Instruction Manual
Contents
1. 34 5 2 Speed Axis Grid Point Set 34 5 3 RPM Axis Grid Point Set 35 5 4 Throttle Axis Grid Point Set Mode 35 5 5 Boost Correction A Set Mode Boost Correction B Set Mode gt 36 5 6 Offset Map A Set Mode Offset Map B Set 37 6 Function Setting Group 6 1 Bar Graph Function Set Mode 38 6 2 Graph Maximum Value Set 38 6 3 Backlight Brightness Set Mode 39 6 4 After Image Set 39 6 5 Graph Peak Set Mode mmy 40 6 6 Data Lock Set Mode 40 7 Vehicle Setting Group 7 1 Cylinder Set 41 7 2 Speed Pulse Set 41 7 3 Throttle Off Voltage Set Mode mmm eem 42 7 4 Full Throttle Voltage Set mH HH 42 7 5 Sampling Rate Set 43 7 6 Reset T a 43 Operation Outline Ref page 29 Initial Set Up Turn Knob iuc Standard Mode f 31 lt lt Post initial set up Post Initial Set Up nitial Set Up Target Boost Setting Short MM Power ON OFF 2 Long Peak Value Reset Q Long Short Basic Setting Group Ref page 322. 12 c 23 Mounting of 24 Post Installation Checks nennen nennen nennen nnne 25 Operation 26 Optional Parts List 44 Maintenance 44 ITTJEES JU 45 Product Specifications meme 45 EVC Set Up 47 Safety Precautions Below are symbols used in this manual to highlight areas where 1 Risk of severe injury or death may result if NWarn ng warning is not acknowledged or followed Risk of injury to self damage to vehicle A Caut on property may result if caution is not taken Make sure to work on the vehilce in a well ventilated area to prevent possible explosion or fire Do not mount the unit where it can distract driving Do not install this product on a 24V vehicle It is designed for use on a 12V vehicle GMake sure to remove the cable from the negative terminal of the battery to avoid possible damage to other electronics during installation Make sure to hold connectors when removing them to avoid possible damage to other electronic parts caused by disconnectio
3. Air Filter Throttle Valve 4 4 4 mm 5 Intake T Fitting 6mm Hose Manifo 6mm Hose Actuator Vacuum Filte Fuel Pressure Regulator 4mm Hose EV C Steppin 1 Remove the hose which connects the actuator and Nipple D from the compressor side Note Hose Clamp Actuator 6mm Hose 6mm Vacuum Filter Hose NES EV Stepping Motor Hose Clamp Advice position of Nipple on the compressor may vary depending on vehicle Reuse the factory hose clamp 2 Connect Nipple and the Stepping Motor s 6mm vacuum filter using the included 6mm hose 3 Connect the factory hose which is stil connected to the actuator to the EVC Stepping Motor s NippleO Do not put any oil and or lubricants on or in the hose and vacuum filter Use the hose clamp to connect the 6mm hose and the 6mm vacuum filter f the factory s length is not long enough to connect use the optional oil resistant hose This optional oil resistant hose is available separately Refer to the Optional Parts list in this manual 2 2 2 For Applications with a Boost Control Solenoid 1 G Bypass the function of the boost control solenoid valve by removing the connector or hose Before Installation Basic Connection Layout Airflow Meter Turbine Actuator Boost Control Solenoid Valve
4. Note The warning function is reset when the manifold pressure drops below 5 kPa 4 5 Drop Boost Set Mode Set the amount of boost to drop when the warning function is triggered 1 While in the Drop Boost Mode press the volume knob digital display S will illuminated 1 WRN will illuminate the display The EVC will beep and the digital display L blinks SET will illuminate on the display 2 Turn the volume knob to select the value amount of boost drop After selections press volume knob setting range is 1 120 kPa or 0 1 17 0 PSI in increments of 1kPa or 0 1 PSI respectively The default setting is OFF Drops boost to the baseline boost value 5 Setting Group 5 1 Map Functions Set Mode Select the input signal s for the Boost Correction Map a 1 Press the volume knob while in the Map Function Set 7 digital display S will illuminate Fun 1 The EVC will beep and the digital display L blinks SEL will illuminate on the display 2 Turn the volume knob to select input signal function After selectioning press the volume knob 1 0FF No Map 2 Throttle Correction T HR Correction R E V 4 Speed Correction S P D 5 6 The default setting is 1 illustration on the left shows setting 5 REV THR Note the S
5. Twin Turbo Application Sample 2 5 4mm Hose Layout Application To install this unit on a 4mm hose equipped vehicle the 4mm hose set is needed The basic hose layout procedure is the same as for the swing valve type Airflow Meter Air Filter 6mm Hose 4mm 6mm Hose Fuel Pressure Regulator 4mm Hose EV C Stepping Motor 1 Use the 4mm hose included in the 4mm hose set instead of the included 6mm hose on points where the 6mm hoses are supposed to be used 2 Connect the 6mm hose to the 6mm vacuum filter using the 4mm 6mm adpater included included in the 4mm hose set Advice Use the 6mm hose included in this product Do not put any oil and or lubricant on or in the hose and the vacuum filter 3 1 Installing Splices Strip 5mm of the wiring insulator for wiring Strip 5mm of cover Connect another wire to the uncovered portion by twisting the wires together Twist wires together Stake the twisted wires using a splice Stake the wires using splice Cover the splice and wires with electrical tape to insulate HI Insulate with electrical tape 3 2 Wiring Vehicle Interior Engine Compartment Display Unit EV C Stepping Motor Q _ Throttle Input Signal Blue
6. Short Map Setting Group Map Function Set Mode Speed Axis Grid Point Set Mode RPM Axis Grid Point Set Mode Boost Map Correction A Set Mode Boost Map Correction B Set Mode Offset Map A Set Mode Offset Map B Set Mode Ref page 34 Short Button D Operational Diagram gm 88 Volume Knob COD Button2 Volume Knob Button After Scramble Countdown Short P NN T Short Bar Graph Function Set Mode Cylinder Set Mode 1 1 1 i 1 i Bar Graph Max Value Set Mode Speed Pulse Set Mode i 1 1 1 1 Backlight Brightness Set Mode Throttle Off Set Mode i i After Image Set Mode i Full Throttle Set Mode i i 1 1 1 1 1 I 1 Bar Graph Peak Set Mode Sampling Rate Set Mode i 1 1 1 1 i 1 1 1 i Data Lock Set Mode i i Reset Mode i i 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 l 1 Function Setting Group gt Vehicle Setting Ref page 38 Ref page 41 2 Initial Set Up Initial Set Up Configuration unit of measure for pressure wastegate type and target boost The characteristics of the boost change for each vehicle can be memorizedby the EVC When using the EVC for the first time or after a reset the initial set up will be automatically started Follow the procedure
7. Compressor Filter 6mm Hose Turbine Boost Control Solenoid Valve Actuator eS u Rubber Cap 6mm Hose Vacuum Filter do Stepp Fuel Pressure Regulator After Installation Airflow Meter SA Rubber Cap Compressor Air Filter 4x4x4 mm Throttle Valve Intake Manifo 6mm Hose Fuel Pressure Regulator 4mm Hose 2 2 Applications with a Boost Control Solenoid Valve 2 G Bypass the function of the boost control solenoid valve by removing the connector or hose Before Installation Basic Connection Layout Airflow Meter EY Turbine Throttle Valve 5 Intake Manifo Actuator Air Filter 6mm H Boost Control Solenoid Valve Fuel Pressure Regulator After Installation Airflow Meter Rubber Cap Compressor Air Filter Throttle Valve 4 4 4 mm T Fitting Fuel Pressure Regulator 4mm Hose Stepping Motor 2 Poppet Valve To install this unit on to a poppet valve equipped vehicle the hose set for the poppet type is necessary Before Installtion Airflow Meter Turbine Upper Port Compressor hu Air Filter Throttle Valve Intake Manifo 8mm Hose Fuel Pressure Regula
8. will illuminate 2 Turn volume knob and select the max value to be displayed on the bar graph When selection is done press the volume knob again The image on the left represents the b S T setting 112 1 with 160 kPa selected maximum values for each selection as follows b S T EW b S TE 250kPa or 36 0 PSI SP d 50x 10km h REV 120x 100rpm THR 1009 minimum value of the bar graph function set mode is 0 The default setting is the maximum value of each respective selection 6 3 Backlight Brightness Set Mode Setting the backlight s brightness 1 Press the volume knob while in the backlight brightness set mode digital display S will illuminate b The EVC will beep and the digital display L blinks will illuminate on the display 2 Turn the volume knob to set the backlight s brightness After your selection press the volume knob again setting range is between 1 100 in 1 increments default setting is 100 The lower the the dimmer the text will display Note This function is not linked to the vehicle s headlight illumination or dimmer system 6 4 After Image Set Mode This mode is to set the digital display L to blink and show the max boost achieved for 3 seconds when the boost changes from positive pressure to negative pressure 1 Press the volume knob whi
9. Speed RPM Input Signal White 5 PIN Connector White Main Harness 4 PIN Connector White Extension Harness 5 PIN Connector Power Harness Black Scramble Harness 1 Pull the white connector of the Extension Harness from the engine compartment into the vehicle interior and connect it to the 5 PIN connector of the EVC Main Harness 2 Connect the Extension Harness to the 5 PIN Connector of the EVC Stepping Motor 3 the EVC Main Harness to the PIN Connector of the Display Unit 4 Connect the red wire of the Power Harness to the ignition wire using a splice a Reconnect the negative battery cable to the battery terminal b Turn the ignition switch on and find the wire generating 12v using a test light c Remove the negative battery cable from the terminal of the battery 5 Confirm the locations of the throttle signal line and the engine RPM signal line or the speed signal line of the vehicle s harness that connects to the ECU Connect the blue wire of the Input Signal Harness to the throttle signal line and the white wire to the engine RPM signal line or the speed signal line using splices Refer to the factory service manual for signal line locations Advice f a speed limiter release device such as the HKS SLD is already installed on the vehicle connect the white wire of the input signal harness to the side towards the 5 harness from the device Do
10. 5 5 51 51 5 Boost Correction B kPa PSI kPa PSI kPa PSI kPa PS1 kPa PSI 5 51 1 1 5 5 5 1 1 5 5 5 kPa PSI 5 kPa PSI 5 5 1 1 5 Offset Offset B Function Settings Bar Graph Function E E SPd REV bST EN Boost Mode A bST Boost Mode S P d Vehicle Speed R E V Engine RPM T H R Throttle Position Bar Graph Max Value Backlight Brightness After Image ON OFF Bar Graph Peak ON OFF Data Lock Code Vehicle Settings of Cylinders Cylinders Vehicle Speed Pulse Throttle 0ff Voltage Full Throttle Voltage ______ Sampling Rate Pursuing the Ultimate in Engine Performance and Efficiency Produced by HKS Company Limited
11. To use this product on public roads follow the necessary procedures if there are any regulations for a tuned modified vehicle Compact Design Its compact designed display and stepping motor enables a versatile installation into the vehicle interior and the engine compartment Wide Boost Range The boost level can be controlled from baseline boost to 250kPa 36 0 51 Simple Boost Setting Just directly input the desired boost value to modes A and B and let HKS EVC control the boost Return Function Once EVC is turned off the boost level returns to the baseline value For some vehicles the boost may become lower than the the stock settings after EVC is off Scramble Function With the scramble function the boost can be increased by a designated value above the set boost value The increase in boost is obtained while pressing botton of the display or the optional external scramble switch using the provided harness The time span of the boost increase after the release of the botton can also be set Dual Boost Mode Settings A Mode amp B Mode are the 2 user specified preset boost level selections Each mode can be used for a different purpose or situation 1 Dual Offset Mode Settings If the desired set boost and the actual boost levels do not match the offset function can be used to adjust for the difference offset of both A Mode 6 B Mode can be set individually therefore more precise results can be obatined
12. Warning Function f the boost exceeds the user selectable warning value the notifies the user with an audiable beep and visable warning display Simultaneously it lowers the boost to the baseline boost value or by a user preset value This function prevents damage to the engine and or the turbine due to over boost Throttle Position Input With the throttle position sensor signal input boost characteristics can be tuned in relation to throttle percentage RPM Signal Input With the engine RPM signal input boost characteristics can be tuned in relation to RPM level This feature works on engines from 1 to 8 cylinders and operates up to 12 000 RPM G Speed Signal Input With the vehicle speed signal input boost characteristics can be tuned in relation to vehicle speed This feature works on applications that utilize speed pulses between 2 to 16 and has a maximum speed capacity of 500km h Map Adjustment Function Input of the throttle signal and the engine RPM or vehicle speed signals can draw a 3D map by using 2 these signals as axes Using the 3D map enables the easy control of the boost characteristics The setting range must be within 120kPa 17 511 to the baseline boost setting This function is user selectable to be on or off Digital Triple Data Meter 3 digital data readings of surge tank pressure throttle percentage and engine RPM or vehicle speed can be displayed Bar Graph Selection The bar graph display can
13. 1 Press the volume knob in the Offset A Set Mode or Offset B Set Mode digital display S will display 885 1 The EVC will beep and the digital display L blinks SET will appear in the display left illustration references Offset Set Mode 2 Turn the volume knob and set the Offset A and B value When the settings are done press the volume knob setting range is between 1 199 in 1 increments default setting value is 100 The boost will rise when the set value is increased and vice versa This applies to both wastegate type selections 4 2 Scramble Boost Set Mode Set the boost value to be added to the target boos t when the Scramble function is triggered 1 Press the volume knob while in the Scramble Boost Set Mode Digital Display S will illuminate 5E SBC will be illuminated on the display The EVC will beep and the digital display L blinks SET will be illuminated on the display 2 Turn the volume knob to select the amount of additional boost for the Scramble function After the selection press the volume knob to set The setting range is between 0 120 kPa or 0 0 17 0 PSI respectively for the unit of measure selected The default setting is 0 kPa or 0 PSI 4 3 Scramble Time Set Mode Set the time duration of the added Scramble boost for when the Scramble is triggered 1 Press the volume knob while in the Scramble Time Set
14. Set Mode Change the RPM axis grid point division point of the map by RPM for the map 1 Press the volume knob while in the RPM axis grid point set mode digital display S will illuminate 820 1 The will and the digital display L blinks SEL will illuminate displayed RPM value is 1 100 of the actual RPM There are 5 sequential grid points 1 is the lowest and 5 is the highest 2 Turn the volume knob to select the grid point to change Press Button D to change the RPM When the grid point is changed the RPM setting display is also changed Pressing Button D advances to step 3 SEL will disappear as SE will appear The digital display L stops blinking amp the RPM setting display will blink 3 Turn the volume knob and change the RPM corresponding to the grid point When the setting is done press the volume knob again To change the other RPM settings press Button and back to step 2 and repeat procedure Note default grid point settings as follows 1 2000rpm 2 3000rpm 3 4000rpm 4 5000rpm 5 6000rpm The RPM setting range is between 0 12000rpm Each grid point setting value should be 100rpm of the previous grid point and 100rpm of the next point 5 4 Throttle Axis Grid Point Set Mode Change the throttle axis grid point division point of the map by throttle opening for the
15. and 6 for S3rotor engines 7 2 Speed Pulse Set Mode Set the speed pulse for the speed signal input 1 Press the volume knob while in the speed pulse set Mode digital displau S will illuminate PLS The EVC will beep and the digital display L blinks SEL will illuminate on the display 2 Turn the volume knob to select the speed pulse setting Press the volume knob after the selection Select from 2 4 8 16 pulses The default setting is 4 pulses Note Nissan Y32 Gloria Cedric use setting 16 for Y32 Cima use setting 8 and all other Nissan vehicles use setting 2 For other JDM vehicles use setting 4 7 Throttle Off Voltage Set Mode To use the throttle signal input of the EVC you must set the Throttle Off voltage value Note The default value is 0 50V 1 Press the volume knob while in the Throttle Off set mode digital display S will illuminate 72840 1 The EVC will beep and the digital display L blinks will illuminate on the display 2 The current throttle voltage is displayed When the ZW icon is illuminated the voltage will be automatically determined ensure that the throttle is completely closed step on the accelerator pedal and then release After confirming that it is closed press the volume knob to set the value The EVC will beep and the voltage value is
16. map 1 Press the volume knob while in the RPM axis grid point set mode digital display S will illuminate 788 1 The EVC will beep and the digital display L blinks SEL will illuminate There are 5 sequential grid points 717 is the lowest and 5 is the highest 2 the volume knob to select the grid point to change Press Button D to change the throttle opening ratio When the grid point is changed the throttle setting display is also changed Pressing Button advnaces to step 3 SEL will disappear as 5 appears on the display digital display L stops blinking and the throttle setting will blink 3 Turn the volume knob and change the throttle opening corresponding to the grid point When the setting is done press the volume knob again change other throttle seetings press Button and and go back to step 2 and repeat procedure Note default grid point settings are as follows 1 0 2 25 3 50 4 75 5 100 throttle setting range is between 0 100 Each grid point setting value should be 1 of the previous grid point and 1 of the next grid point 5 5 Boost Correction A Set Mode Boost Map Correction B Set Mode Set the boost map correction value to calculate the correction boost corresponding to the throttle and speed or RPM input for both Boost A B modes 1 Press the volume knob in the boost
17. map correction set mode or B set mode digital display S will illuminate SE The EVC will beep and the digital display L blink SET will illuminate image on the left represents the map offset A mode when the map function mode 5 REV THR is selected 2 Turn the volume knob to set the correction boost When settings are complete press the volume knob again Press Button D to change the correction boost value for other axes Pressing Button advances to step 3 SEL will appear as 5 disappears The digital display L stops blinking and the throttle value blinks 3 Turn the volume knob to move the throttle opening axis Pressing Button D will move to the RPM Axis Pressing Button advances to step 4 throttle value turns constant and the RPM value bl inks 4 the volume knob to move the RPM axis Pressing Button D will return to the correction boost default Pressing Button D will revert to step 2 The RPM value will become constant and the digital display L will then blink When all settings are done press the volume knob Note default correction boost value for all map grid points is 0 or 0 PSI setting range must be within 120 kPa 120 kPa or 17 0 PSI 17 0 PSI Avoid large value gaps between the sequential map grid points to prevent boost control instability 5 6 Offset Map A Set Mode O
18. not connect unused signal lines 6 Connect each input signal wire to the same colored wires on the Main Harness 7 Connect the ground wire Black Advice Rub off any paint and or rust of the surface where the ground wire is connected 8 Connect the 4 PIN Connector of the Main Harness to the Power Harness Note When utilizing an external switch for the Scramble Boost activation connect the two wires blue and white of the scramble harness to a momentary switch in the form that when the switch is triggered a closed circuit is made 4 Mounting of Components 4 1 Mounting the Display Unit 1 Remove any dirt dust and or oil from the area the unit is going to be mounted to 2 Secure the display unit using the included double side tape Double Stick Tape The display was designed to have the best visibility when it is looked at downward It is recommended to mount the display unit to a position where it is lower than your eyes or mount the unit facing upwards EV C Display Unit Rear oe 4 2 Mounting the Stepping Motor 1 the Stepping Motor using the M6 Nipple f bolt and nut EV C Stepping Motor 4 Securing the Hose and Harness 1 Secure hoses and harnesses using the included tie wraps Advice Leave slack in the hose and harness to absorb engine vibration and movement 5 Post Installatio
19. now set 3 The throttle off voltage value can also be manually inputted Press Button D and the icon will now illuminate indicating you are in manual mode Turn the volume knob to select the closed voltage and press the volume knob to set The EVC will beep and the voltage value is now set 7 4 Full Throttle Voltage Set Mode To use the throttle signal input of the EVC you must set the Full Throttle voltage value 1 Press the volume knob while in the Full Throttle set mode digital display S will illuminate 780 The EVC will beep and the digital display L blinks will illuminate on the display 2 The current throttle voltage is displayed When the icon is illuminated the voltage will be automatically determined With the engine OFF firmly step on the accelerator pedal until it reaches the stopper After confirming that it is fully open press the volume knob to set the value The EVC will beep and the voltage value is now set 3 full throttle voltage value can also be manually inputted Press Button D and the icon will now illuminate indicating you are in manual mode Turn the volume knob to select the open voltage and press the volume knob to set The EVC will beep and the voltage calue is now set Note default value is 4 5 7 5 Sampling Rate Set Mode Generally not needed but the sampling rate mode of the steppin
20. onto a good chassis ground If not it may cause damage to the vehicle Insert the vacuum filter and replace it at regular intervals If not it may cause damage to the vehicle When installing the vacuum filter make sure no oil or lubricants are existant to cause the hose to come off If a hose comes off it may cause damage to the vehicle Replace the vacuum filter earlier than the regular interval if there is excessive build up Dirt build up may cause an inability to control boost which may cause damage to the engine Install the air relief valve of the stepping motor downward to avoid allowing oil and or water from entering the valve It may cause damage to the vehicle Caution Do not raise the boost excessively It may cause damage to the engine and or the turbocharger The warning function must be activated to prevent any damage to the engine caused by over boosting not test the product on the vehicle on a public road this product the vehicle does not perform properly consult your authorized dealer immediately not repair the product by yourself an unusual noise smell and or vibration is noticed take the necessary measurements referring to the user s manual insulate wires left on the vehicle after removal of the product It may cause damage to the electronic parts G Daily check up of the vehicle must be done by the owner T
21. the displays returns to peak hold display The selection range is from baseline boost to 250 36 0 PSI The target boost value set in the initial setting is the default value for booth A amp B Modes 3 turn the EVC off press Button for more than 1 second Repeat set to turn the EVC on An audible beep will be emitted to confirm action When the EVC is off the current boost reading and the 2 45 Peak Hold value will be the only data displayed 3 2 Peak Hold While the EVC is in the Standard Mode the maximum boost is displayed and automatically updated in the digital display S denoted with the P H illumination To reset value 1 Press the volume knob for more than 1 second The peak hold value will cleared and reset to 0 kPa 0 0 PSI accordingly 3 3 Scramble Activate the Scramble boost function by pressing Button D or the external scramble switch 1 After pressing Button D or the external scramble to trigger its activation the EVC will Beep to indicate that the function is active The bar graph and SBC will blick and the remaining time of the scramble will be displayed on the digital display S When using the user preset time function of the Scramble the countdown does not begin until the release of the button or external switch 4 Basic Settings Group 4 1 Offset A Set Mode Offset B Set Mode Adjust the boost s gain or stability for both A and B Modes
22. to remedy any issues that you may have Symptoms Cause Solution No power EVC doesn t turn on Bad 12V connection Check for correct power and ground points Bad ground connection Check wire connections and ground surface Error message on display Bad unit communication 1 Err No 001 Turn ignition OF F Check valve and harnesses are connected properly and then turn the ignition ON again Bad unit communication 2 Err No 100 Check that each harness is connected properly and not effected by vibration Boost can not be stabilized Boost can not reach target boost Actuator incapacity Insufficent valve area stroke Insufficent turbo output capacity Check the vehicle engine s specifications and charateristics and set the appropriate data settings Only the primary turbo is operating sequential twins Check the operation of the secondary turbocharger Uncontrol lable boost Incorrect initial setup Do a Reset All and redo the Initial Setup Incorrect exhaust bypass valve type selected With the EVC display ON check that the correct exhaust bypass valve type is selected Hose is cracked or come off Check hoses replace if necessary Vacuum filter is blocked Replace the vacuum filter Warning function work Warning value is lower than set boost Adjust warning set value accordingly improperly in scrambld Scramble value is too hig
23. 199 Avoid large value gaps between the sequential map grid points to prevent boost control instability 6 Function Setting Group 6 1 Bar Graph Function Set Mode Select the data to be displayed in the bar graph while in the standard mode 1 Press the volume knob in the bar graph function set mode digital display S will illuminate 1 The EVC will beep and the digital display L Blinks SEL will illuminate 2 Turn the volume knob to select the data function to be displayed Press volume knob to complete setting Select from the following 5 data functions m E bSTEN bSTEB SPd REV THR nn default setting is b S T EN Note bST EX Boost Display A Bar graph display range is between 100 to 250 or 14 0 to 36 0 PSI bST Boost Display Bar graph display range is between 100 to 250 14 0 to 36 0 PSI SP d Speed Display Bar graph display is between 0 to 50 x 10km h REV Engine RPM Display Bar graph display range is between 0 to 120 x 100 THR Throttle Opening Display Bar graph display range is between 0 to 100 6 2 Bar Graph Maximum Value Set Mode Set the maximum value of the bar graph in the standard mode 1 Press the volume knob in the bar graph max value set mode digital display S will illuminate 678 The will and the digital display L Blinks
24. HKS ELECTRONICS TECHNOLOGY ELECIRONIC VALVE CONIROLLER Instruction Manual Installation should be performed by a professional Prior to installation and use thoroughly read the instruction manual Retain this instruction manual for later reference 45003 005 HKS USA Inc Ver 111506 Introduction HKS EVC Read this instruction manual prior to installation to ensure safe and correct usage and optimal product performance Product Boost Controller Automotive Turbocharged Engine Application Vehicle that operates on a DC 12V negative ground Part No 45003 5 fuel controller e g F CON AIC etc may be needed when raising boost pressure with the EVC Boost Control ler Remarks Some vehicles have a fuel cut function when boost is raised To bypass the fuel cut function a unit such as the HKS FCD can be used When using an HKS FCD a fuel controller may be required for additional fuel tuning The HKS EVC enables the adjustment of the boost setting from inside the vehicle Utilizing a stepping motor it stimulates boost increase and attains the designated boost value without over shooting This product was developed to improve engine output and was designed to be used for racing in a closed circuit Improving engine output may affect oil and or water temperature and oil pressure preserve engine performance regularly monitor engine conditions before driving
25. Mode digital display S will illuminate SEC 1 SBC will be illuminated on the display The EVC will beep and the digital display L blinks SET will be illuminated on the display 2 the volume knob to select the duration of Scramble Time After selection is done press the volume knob The setting range is between 0 60 seconds in 1 second increments The default setting is 0 seconds Note While pressing Button D the Scramble function is activated However the Scramble timer function will not countdown until after the release of the button When the Scramble time is set to 0 second the Scramble function is only active when the button is pressed 4 4 Warning Boost Set Mode The warning function is activated when the manifold pressure goes exceeds the user preset boost value The EVC will drop boost to baseline boost or by a user set amount of boost 1 While in the Warning Boost Set Mode press the volume knob The digital display S will illuminated 557 WRN will be illuminated on the display The EVC will beep and the digital dusplay L blinks SET will be illuminated on the display 2 Turn the volume knob to select the warning boost value After value has been selected press the volume knob The setting range is 0 250 kPa or 0 0 36 PSI in increments of 1kPa or 0 1 PSI respectively The default setting value is 250 kPa or 36 0 PSI kPa
26. Rear 5 Scramble Harness Connector 2PIN Panel 6 Writer Connector 5PIN 1 Button 1 Use this button to activate the scramble function in the standard mode While pressing this button the scramble function is activated When the scramble function s timer is set the function starts working when the button is released If the set value is blinking in the speed axis set mode RPM axis set mode throttle axis set mode map correction boost A B set mode or map offset A B set mode this button is used to select between the set axis and the set value 2 Volume Knob In the standard mode pressing the volume knob for more than 1 second resets the peak value Turn the knob left to switch to boost mode and turn right to the mode B Pressing the volume button in each mode makes the set value blink or turn it on When the set value is blinking turning the volume knob to the right increases the value and turning it to the left decreases the value other modes aside from standard mode when the value is blinking turning the button switches the modes in each mode group 3 Button Q the standard mode when the A B boost value is not being set press this button for more than 1 second to switch the EVC on or off When the power is on the control becomes active When the power is off the vehicle returns to the standard boost value which is not controlled by the When the set value in each mode is blinking pressing this butto
27. Turn the volume knob to set the code number When the code is selected press the volume knob again to set Enter the 4 digit number you would like as the code To unlock enter in the 4 digit code default setting is 0000 a 13 3141 he data lock function pertains to set data in the basic setting the map setting and the vehicle setting groups f the code number is lost for forgotten you will need to reset the EVC accordinly to the procedures in 7 5 All Reset Mode Please note that an All Reset will clear all inputted settings and the s initial setup will need to be redone 7 Vehicle Setting Group For optimum performance of the EVC select the appropriate selects for the application AN CAUT ION Settings must be done with the engine OFF 7 1 Cylinder Set Mode Set the amount for the number of cylinders of engine For use for the RPM signal input 1 Press the volume knob while in the cylinder set mode digital display S will illuminate Cyt 1 will and the digital display L blinks SEL will illuminate on the display 2 Turn the volume knob to select the number of cylinders Press the volume knob after the selection Select from 1 2 3 4 6 8 of cylinders default setting is 4 for 4 cylinders Note rotary engines select 4 for 2rotor engines
28. be set for boost throttle percentage engine RPM and vehicle speed Bar Graph Peak Hold Function The peak hold function of the bar graph displays and holds the maximum value achieved for easy instant recognition After Image Display Function When the boost changes from positive pressure to negative pressure the maximum positive boost value is displayed for a few seconds This function is user selectable to be on or off Data Memory Function All set values are saved in the internal memory of the EVC Therefore these settings are not lost when the ignition is off or if the battery is disconnected Exhaust Bypass wastegate type Selection The EVC can work with both internal and external wastegate types Unit of Measure Selection The unit for of measure for pressure can be selected between kPa or PSI Dimmer Function The brightness of the display unit is adjustable G Data Lock Function To prevent accidental change of data settings the unit can be locked with a code Large Multi Display Utilizing a large positive display enables clear day and night viewing The multi display also enables simultaneous data recognition Digital and Analog Boost Monitoring The digital data and the bar graph can allow the driver to read and understand the boost conditions intuitively and visually This manual indicates items you need to pay attention to in order to install this product safely and lists precautions to avoid any
29. below for the initial setting Action Key 25 Press Turn Volume Press and hold for 1 sec 2 1 Setting the Pressure Unit of Measure 1 Turn the volume knob and select the pressure unit of measure from PAS kPa or PSI digital display S will display Un i 2 the volume knob after selecting the unit Go to 2 2 setting the exhaust bypass wastegate 2 2 Setting the Exhaust Bypass Type For most factory turbo applications the actuator type is used therefore the exhaust bypass type is the swing valve type For most large capacity turbo applications the external wastegate is used therefore the exhaust bypass type is the poppet valve type 1 Turn the volume knob and select the exhaust bypass type from 5 for the swing valve type for the poppet valve type digital display S shows 279 2 Press the volume knob after selecting the exhaust bypass type to 2 3 for setting the standard max boost setting 2 3 Setting the Standard Maximum Boost Setting The maximum baseline default boost after installing the EVC 1 Turn the volume knob and set the max baseline default boost value if the boost value is known If not drive the vehicle under load to achieve the maximum boost value The value will then be shown in the digital display S speed RPM display shows 107 The digital disp
30. ee 20 2 5 4mm Hose Connection Layout Swing Valve 21 Wiring 23 4 Mounting of Components _________________ 24 5 Post Installation 24 Q This product was designed to be used with vehicles using a DC12V negative ground Do not use on a vehilce with a 2 4 V ground Q This manual shows a typical installation Actual installation may vary depending on the vehicle application 1 Removal of Battery Terminal 1 Disconnect the negative terminal from the battery 2 Hose Connection Layout 1 With consideration to the hose and harness lengths determine the appropriate hose connection layout and mounting in regards to the display unit and stepping motor Advice Leave some slack for the harness amp hoses to avoid tension during engine movement Do not install any components in high temperature areas 2 1 Stepping Motor and 4mm Hose 1 Cut the 4mm and 6mm Hose and connect them 6mm Vacuum Filter 4mm Vacuum Filter 4mm Hose 5cm Length ex lt 6mm Hose 8cm Length Hose Clamp Intake Manifold Remove Here 4mm Hose Fuel Pressure Regulator 4mm Hose 5cm Length 4mm Hose ng 1 Regulator 4mm Vac
31. ffset Map B Set Mode Generally not need but precise adjustments for the set boost value of each A B set modes corresponding to the throttle opening and the engine RPM or speed can be done here 1 Press the volume knob in the offset map A set mode set mode digital display S will illuminate 885 1 will beep and the digital display L blinks SET will illuminate The image on the left represents the map offset A mode when the map function mode 5 REV THR is selected 2 Turn the volume knob to set the map offset value When the setting is done press the volume knob again Press Button D to change the map offset value for other axes Pressing Button advances to step 3 SET will appear as S EL disappears The digital display will stop blinking and the throttle display blinks 3 Turn the volume knob to move the throttle axis Pressing Button D moves the RPM axis Press Button to advance to step 4 throttle display becomes constant and the RPM value will blink 4 Turn the volume knob to move the RPM axis Pressing Button D will return you to the default map offset mode Pressing Button D will revert to step 2 RPM value will become constant and the digital display L will then blink When all settings are done press the volume knob Note The default value for all map grid points are 1000 The setting range must be within 1
32. g motor can be adjusted if boost value is unstable and fluctuating above and below the target boost value 1 Press the volume knob while in the Sampling Rate Set Mode digital display S will illiminate SAP 1 The EVC will beep and the digital display will blink SEL will illuminate on the display 2 Turn the volume knob to select the sampling rate value After selection has been made press the volume knob to set value Select from 1 2 3 4 5 sampling rates The default setting is sampling rate 4 7 6 All Reset Mode Reset all user set values to the default setting values 1 Press the volume knob for more than 1 second while in the all reset mode digital display S will illuminate 8671 The EVC will beep and the digital display L blinks SEL will illuminate on the display 2 Turn the volume knob to select Y ES or When the selection is made press the volume knob to set When selecting reset is NOT done and the digital display L stops blinking When selecting YES all user set values reset to default setting values Following this step go back to section 2 to redo the intial setup Note Use this mode to reset initial settings or when the lock code is lost or forgotten Optional Parts List Below is a list of universal option parts For additional items and vehicle specific EVC install kits contact your author
33. h Decrease the scramble set value Set values can not be changed Data lock function is active Unlock the data lock function Product Specifiations Voltage Pressure Control Capacity 0perating Temperature Display Unite Stepping Motor QMax Electrical Power Consumption DC11 16V errr rrr rer Baseline Boost 250kPa 10 70 30 9 80 SMC Set Up Sheet Set Up Date Make Model Vehicle Notes gt Initial Set Up Unit of Measure kPa PSI Max Standard Boost kPa PSI orrection Coefficient 96 Boost Mode Values A Mode Boost kPa PSI Basic Settings Offset A Scramble Boost kPa PSI Warning Boost kPa PSI Settings Map Function 1 2 3 4 5 6 1 0ff 2 Throttle Correction RPM Correction 4 Speed Correction Exhaust Bypass SW PO Target Boost kPa PSI B Mode Boost kPa PSI Offset B Scramble Time 96 Boost Map Correction A 5 5 5 RPM Throttle Correction 6 Speed Throttle Correction 51 51 5 RPM or Speed Input Throttle Input 9 kPa PSI kPa PSI kPa PSI kPa PSI kPa PSI kPa PSI kPa PSI 51 51 5 5 5 kPa PSI 5 5
34. his manual shows a typical installation Actual installations may vary depending the vehicle application Refer to the factory manual when removing the factory parts Make sure all connections and wiring are correct Do not lose and or damage any removed parts Use the appropriate tools to tighten bolts and nuts with the correct torque specs to avoid damage Make sure not to disconnect any wiring from the vehicle when installing the product Q For a vehicle equipped with a boost control solenoid valve remove the connector or hose to deactivate its function Parts List evr uisu 2 00888 ss EVC Display Uni Extension Harness 1 for Speed amp RPM 1 for Throttle signal Power Harness Scramble Harness Input Signal Harness 4mm Hose 1801 8A033 1m 9 6mm Hose T Fitting 1801 SA004 6Bolt and Nut Washer M6Lock Washer 1 each Double Sided Tape 15 Hardware Set Connecting Manual Quick Manual Function Manual Tools required for installation Test Light or Volt Meter Screwdriver Socket Wrench Wire Cutters Hose Cutters and Pliers Retain all unused parts Features and Functions 1 Features 1 Button D Front 2 Volume Knob Panel 3 Button 2 4 Main Harness Connector
35. ized HKS dealer or www hksusa com evccomponents Part No Description Remarks 1 TBA HKS Easy Writer Software 2 90461 010004 6mm Hose 1 ft increments 3 90461 010006 4mm Hose 1 ft increments 4 4599 RA011 Swing Value Hose Set Redu feg fOr Swing ya with EVC 5 1499 RA069 4mm Rubber Cap each 6 1499 RA070 6mm Rubber Cap each 7 53002 AK001 Display Stand 8 Maintenance A Caution Do not operate this unit any manner not desribed in the user manual Consult and HKS Dealer if you are unsure Replace the vacuum filter before the regular interval if the dirt build up is excessive Dirt build up in the air filter can cause unstable boost control which may lead to engine damage Inspect the vehilce daily for optium operating conditions Q Clean hands and remove any oil or dirt before handling the product to prevent any possible discoloration of the outer case clean the EVC do not use solvents such as alcohol thinner benzene glass cleaner or oil Clean the unit with a dry soft cloth dirt in the vacuum filter builds up in an extremely short period of time replace the hose outlet on the vehicle side the vacuum filter still becomes dirty easily after replacement of the hose outlet it may be a result of an issue with turbo or engine Trouble Shooting Refer to the below trouble shooting guide
36. lay L shows the current boost value Enter the max boost value that is stable 2 Press the volume knob when the digital display S is showing the max baseline default boost value Go 2 4 for setting the target boost 2 4 Setting the Target Boost Set the target boost level desired 1 Turn the volume knob to select the desired target boost value digital display S shows 667 The target value is for both amp B boost settings Changes to target boost for both A amp B modes can made in the Standard Mode after completing the initial setting 2 Press the volume knob after setting the target boost Go to 2 5 for setting the correction coefficient 2 5 Setting the Correction Coefficient If the target cannot be achieved increase or decrease the correction coefficient to adjust the boost to the target value 1 Ensure the display is as shown in the illustration on the left Drive the vehicle to reach the max boost If the target boost and the actual max boost do not match turn the volume until the actual max boost reaches to the target boost speed RPM display shows UP 7 Increasing the correction coefficient raises boost and decreasing the coefficient reduces boost The digital display S shows the peak hold value and the digital display L shows the current boost value 2 Press the volume knob after setting the coefficient This completes the initial setting N
37. le in the after image set mode digital display S will illuminate 827 The EVC will beep and the digital display L blinks SEL will illuminate on the display 2 Turn the volume knob to set the function ON or OFF When the selection has been made press the volume knob The default setting is OFF 6 5 5 Set the bar graph to display the peak value 1 Press the volume knob while in the bar graph peak set mode digital display S will illuminate 572 1 The EVC will beep and the digital display L blinks SEL will illuminate on the display 2 Turn the volume knob to set the function ON or OFF When the selection has been made press the volume knob The default setting is OFF Note When the bar graph display value decreses the bar point of the maximum value remains When b S T EN or 15 selected only the maximum positive pressure bar point is lit 6 6 Data Lock Set Mode Set the data lock function with a personal code number to prevent any changes to the settings 1 Press the volume knob while in the data lock set mode digital display S will illuminate 1 will and the digital display L blinks SEL will illuminate on the display The digital display L will display the following 0000 No lock number is set Lock number is set 2
38. lect between the manifold pressure speed RPM and throttle percentage opening for real time display 8 Selection Display The indicators of A and B show the selected preset boost setting in the Standard Mode In the Offset A B Set Mode Map Boost A B Set Mode and Map Offset A B Set Mode the current preset value is shown The indicator of SPD REV and THR show the input signal currently used for the correction map in the Standard Mode Map Boost A B Set Mode and Offset A B Set Mode the Speed Axis Grid Point Set Mode RPM Axis Grid Point Mode and Throttle Axis Grid Point Set Mode each corresponding signal is shown 2 2 Start Up After the unit beeps once the wastegate type appears on the digital display S and the preset boost value appears on the digital display L After the unit beeps the bar graph and the SBC indicator will blink After the unit beeps the bar graph and the WRN indicator will blink Note The LCD of the display unit may have a black line This is caused by static electricity and it does not affect the functions or performance of the unit To remove the line wipe the display with an antistatic cloth or a cloth with the antistatic solution Installation 1 Removal of Battery Terminal 12 2 Hose Connection Layout 2 1 Stepping motor and 4mm Hose mmn 13 2 2 Swing Valve Type mme nnne nnne nnne nnne 14 2 3 Poppet Valve Type mmm meme 18 2 4 Twin Turbo Swing Valve mH e
39. n 1 Reinstall all removed factory parts 2 Reconnect the negative battery cable to the battery terminal Post Installation Checks Check the following after the installation processs is complete Check the following BEFORE starting the engine Items to check Checked Make sure all hoses are routed and connected correctly Make sure all hoses do not have too much slack Make sure all hoses are not damaged Make sure all hose clamps are secure and tight Make sure all bolts and nuts are properly tightend Make sure hoses harnesses amp installed components do not contact other parts Make sure hoses and harnesses are secured properly Make sure wiring is done correctly Make sure all connectors and splices are connected securely Make sure all splices are the included ones and stalked properly Make sure the unit or components are mounted securely and dont disturb driving Make sure the negative cable terminal is securely attached to the battery Make sure the boost control solenoid valve is bypassed 2 Check the following AFTER starting the engine Advice Do not raise the engine RPM right after staring engine Let it idle Items to check Checked Make sure there is no air leakage Make sure there is no air leakage after revving the engine in
40. n switches the mode group 4 Harness Connector This main harness connects the power harness extension harness and each signal harness 5 Scramble Harness Connector This scramble harness connects the optional external scramble switch 6 Easy Writer Connector This connector is for PC communication to make settings with the HKS Easy Writer Optional 2 Display 1 Digital Display 589 1 Digital Display S REV 88 2 Speed RPM Display 3 Throttle Display 4 Unit Displa 6 Indicator Display 7 Bar Graph Display 5 Digital Display L 8 Selection Display 1 Digital Display S In this display the preset warning value preset A B boost values scramble countdown time mode name or wastegate type is shown The pressure is shown or OO 81 the scramble countdown time is shown as Sec the mode name is shown as and the wastegate type is shown as Standard Mode Set Warning Value Standard Mode A BBoost Settings Preset A BBoost Values Standard Mode Scramble Function Scramble Countdown Time Each Setting Mode Mode Name Opening Screen Wastegate Type 2 Speed RPM Display In this display the value for each axis of the following mode is shown Speed Axis Set Mode RPM Axis Set Mode Map Correction Boost A B Set Mode and Map Offset A B Set Mode 3 Throttle Display In this display the value for each axis of the follo
41. nect the 6mm hose and the 6mm nipple 6 Install the 6mm nipple to the wastegate s upper port 7 Using 6mm Hose connect the EVC Stepping Motor s NippleO to the 6mm nipple installed on the wastegate in step 6 2 5 Twin Turbo Applications Swing Valve Type To install this unit on to a twin turbo vehicle the hose set for the twin turbo vehicle is needed The basic hose layout procedure is similar as the swing valve Remove These Actuators RN 6mm Hose Actuators EX 6mm Hose 6mm Hose T Fitting N Actuator EX 1 Remove the factory hoses between each turbocharger s compressor and actuators 2 Connect the actuators of each of the two turbochargers using 6mm hose 3 Connect each compressor of the two turbochargers using 6mm hose Advice Use the 6mm hose and 6mm hose clamps 4 Cut the center of each of the 6mm hoses and and insert a 6x6x6 T Fitting in each Advice Use 6mm hose clamps to secure hoses 5 the instructions of Section 2 2 Swing for remaining steps Stepping Motor ap 4mm Hose Vacuum Filter t D 27
42. neutral 2 3 times Make sure installed parts are not in contact with each other Make sure there is no excessive stress on hoses or harnesses Make sure there are no parts that have loosened after stopping the engine 1 Operation Out ine 27 2 Initial Set Up 29 S Standard Mode 3 1 Boost Control see 31 3 2 Hold 31 3 3 Scramble E ODE PET 31 4 Basic Settings Group 4 1 Offset A Set Mode Offset B Set 32 4 2 Scramble Boost Set Mode nnne 32 4 3 Scramble Time Set Mode Su ES 32 4 4 Warning Boost Set Mode Neue Melisa 33 4 5 Drop Boost Set Mode Imm enne nnne nennt 33 5 Map Setting Group 1 Map Functions Set
43. ns or by a short circuit Stop using the product if any unusual conditions are noticed it may cause a fire or an electrical shock Consult an authorized dealer immediately Do not operate the while driving to avoid the possiblity of an accident Caution Do not install this product by yourself unless you know how to use the tools and equpiment necessary to safely perform service operations on your vehicle Do not modify disassemble and or remodel this product and any of its attached parts the parts with caution at all times Avoid allowing oil and or water from entering the unit It may cause damage to the engine to installation make sure that the engine bay temperature has cooled Failure to let the engine cool can lead to severe burns G Select the appropriate exhaust bypass type Selecting the wrong type may cause damage to the vehicle Install the unit away from excessive heat or water to avoid possible malfunction and damage to the engine Do not tie or bundle a vehicle fuel line with any of the other hoses and or harnesses It may cause severe damage to the vehicle Make sure all connections and wiring are not disconnected short circuited or incorrect It may cause an electrical shock damage to the vehicle Used the provided splices and install them to the correct positions If not it may cause serious damage to the vehicle Connect the ground wire
44. ote Go to 3 for the standard mode For the vehicle equipped with the boost solenoid valve after installing the EVC the standard max boost will be lower than the boost before installing the EVC n the below cases the max boost cannot reach 250kPa a The set load spring 5 force of the wastagate s valve or actuator is too low b The exhaust back pressure is creating a resistance the below cases the boost cannot be stabilized a Wastegate s valve area and or its stroke in not sufficent Or the boost creep drop is due to the actuator incapacity b Turbo air volume is not sufficent for the engine displacement Or the boost creep or drop is due to an increase in the exhaust pressure Therefore conditions and specifications of the vehicle must be examined carefully before installing the EVC Refer to the following procedures for the setting range of each value 3 Standard Mode 3 1 Boost Control Set the boost values for A B modes in the Standard Mode 1 the Stanards Mode press the volume knob to set will and will illuminate the digital display S changes from peak hold display to the blinking target boost value SET will also illuminate To set value for B Mode select B Mode with the volume knob turn right then press knob 2 Turn the volume knob to set the target boost value When the value is selected press the volume knob again The EVC will beep and
45. possible damage and or accidents G Please contact your dealer for purchasing consumable parts and lost or missing part To use this product on the public road follow the necessary procedures if there any regulations for a tuned vehicle 5 will not be responsible for any damage caused by incorrect use or use after modification and or dismantling of this product use this product on the public road follow the necessary procedures if there any regulations for a tuned vehicle This product was designed for installation and use on a factory vehicle or a vehicle using other HKS products The performance and or safety cannot be guaranteed if this product is installed onto other vehicles than mentioned above This product is applicable for any vehicle that operates on DC12V negative ground The specifications of this product including installation are subject to change without prior notice This manual is subject to revise without prior notice Introduct 1 4 Safety 5 Parts 8 Features and Functions enne nennen nenne nnne nnne enar ai eaii niens nennen 9 aa 12 Hose Connection
46. tandard Mode display only the selected input signal is shown 5 2 Speed Axis Grid Point Set Mode Change the speed axis grid point division point of the map by speed for the map 1 Press the volume knob while in the speed axis grid point set mode digital display S will illuminate 525 1 The EVC will beep and the digital display L blinks SEL will illuminate on the display The displayed speed value is 1 10th of actual speed There are 5 sequential grid points 1 is the lowest and 5 is the highest 2 Turn the volume knob to select the grid point to change Press the Button D to change the speed value When the grid point is changed the speed setting display is also changed Pressing Button D advances to step 3 SEL will disappear as SE will appear The digital display L stops blinking and the speed display will then blink 3 Turn the volume knob and change the speed corresponding to the grid point When the setting is done press the volume knob again change other speed settings press Button and go back to step 2 and repeat procedure default grid point settings are as follows 1 0 km h 2 50km h 3 100km h 4 150km h and 5 200km h value setting range is between 0 500km h Each grid point setting value should be 10 km h of the previous grid point and 10km h of the next point 5 3 RPM Axis Grid Point
47. tor After Installation Airflow Meter 8 4 Turbine Wastegate Attach nipple L or straight nipple 11 to upper 6x8x6mm T Fitting port j 4x4x4 mm Throttle Valve T Fitting 6mm Hose H Vacuum Filte acul et 4mm Hose 6mm Hose Fuel Pressure Regulator Stepping Moto Length Nipple c Cut Here Hose Clamp 6mm Hose 6mm Nipple 1 Cut the 8mm hose at the point of 5cm from the compressor s Nipple Remove the remaining 8mm hose and 8mm nipple from the wastegate Note position of Nipple the compressor may vary depending on the vehicle 2 Install the 6x8x6mm T Fitting using the 8mm Hose Clamp Note Use the 6x8x6mm T Fitting and 8mm Hose Clamp included in the hose kit for the poppet valve type applications 3 Connect the 6mm Vacuum Filter of the EVC Stepping 5 Nipple I to the T Fitting using the 6mm hose Advice Do not put any oil and or lubricants on or in the hose or vacuum filter 4 After removing the 8mm nipple from the wastegate install the 6mm nipple straight or L Shaped 5 Install the included 6mm hose as shown in the diagram on the left Use the hose clamp to con
48. uum Filter NippleB y 4mm Hose 4 4 4 T Fitting Intake Mani fold uu Fuel Pressurg Regulator EV C Stepping Moto r to the respective 4mm and 6mm vacuum filters as shown in the diagram on the left Advice Cut the 4mm and 6mm hose to different lengths so that the vacuum filters are not in contact with each other Do not pu any oil and or lubricants on or in the hose and vacuum filter 2 Remove the hose that connects the intake manifold and the fuel pressure regulator from intake manifold side 3 Cut a 5cm length portion of the included 4mm hose and connect it the the T Fitting as shown in the diagram on the left 4 Use the remaining 4mm hose to connect the T Fitting to 4mm vacuum filter on Nipple B of the EVC Stepping Motor Advice Make the hose length short as possible Do not put and oil and or lubricants on or in the hose and vacuum filter Nipples of the EVC stepping motor must be facing upward to avoid any oil or water from entering 2 2 Swing Valve 2 2 1 For Applications without a Boost Solenoid Valve Before Installation Basic Connection Layout Airflow Meter Turbine Compressor Nipple Actuator Throttle Valve 6mm Hose Fuel Pressure Regualtor After Installation Airflow Meter SA Turbine
49. wing mode is shown Throttle Axis Set Mode Map Correction Boost A B Set Mode and Map Offset A B Set Mode 4 Unit Display In this display the 4 units of measure kPa PSI S V are shown for each mode kPa is displayed for manifold pressure PSI is displayed for manifold pressure S is displayed in the Scramble Time Set Mode V is displayed in the Full Throttle Voltage Set amp Closed Throttle Voltage Set Modes 5 Digital Display 1 In this display the manifold pressure set value name is shown as kPa OO PSI In the Standard Mode the boost value is shown In each Set Mode the set value or mode name is shown 6 Indicator Display This display shows the following the Standard Mode and the peak value is displayed P H is iluminated In the Standard Mode and the map function is being used or in the Map Set Group MAP is iluminated each mode where the set value is being changed 5 is illuminated each mode where the set value is being selected SEL is illuminated In the Scramble Boost Set Mode Scramble Time Set Mode or if the scramble function is activated SBC is illuminated In the Warning Boost Set Mode Drop Boost Set Mode or if the warning function is activated WRN is illuminated 7 Bar Graph Display In this display a bar graph of the following can be shown manifold pressure speed RPM throttle percentage opening set value or axis number the Standard Mode you can se
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