user manual - Turbosmart USA
Contents
1. 6 EXTERNAL WASTEGATE CONNECTION eerren aaee er aaa A eal aad boone at 7 Single port single solenoid single turbo connection Method 7 Single port single solenoid twin turbo connection Method 7 Single port twin solenoid twin turbo connection Method 8 Two port single solenoid single turbo connection Method 1 8 Two port single solenoid twin turbo connection Method 1 9 Two port twin solenoid twin turbo connection Method 1 i 9 Two port single solenoid single turbo connection Method 2 10 Two port single solenoid Twin turbo connection Method 2 10 Two port twin solenoid Twin turbo connection Method 2 11 Two port single 4 port solenoid single turbo connection Method 3 11 Two port single 4 port solenoid twin turbo connection Method 3 n 11 Two port twin 4 port solenoid twin turbo connection Method 3 sssesssesssesseesssesssressersserss 12 BASIC FUNCTIONALITY o i 13 E E a E E E claire 13 OEF MOTE A ROSARIO FIESSO A TIECRE 13 Licodia 13 Changing between 2 boost groups 13 SETUP ci a 14 OVER BOOST SHUTDOWN OBS Lalli 15 SES 15 BOOST SETUP COG Rand Pizia 15 SellingoRI Sepe Enan R AAA AEA 16 Setting GP1 G2. Actuator Actuator Block off with suitable blank Twin solenoid twin parallel turbocharger hook up For V configuration twin parallel turbocharger engines E g V6 V8 etc e The E Boost Street is capable of controlling two solenoids for twin parallel turbocharger setups e This method is used when there is a great distance between the wastegates This allows the solenoids to be mounted close to the wastegates to minimise the length of hose used and to maximise response e You will need a second solenoid for this method TS 0301 3003 Connect the grey wire from the e Boost wiring loom to one of the wire from each solenoid e Connect the brown wire from the e Boost wiring loom to the remaining wire from each solenoid Each solenoid port is connected as follows Port 1 vents pressure from the solenoid Connect this hose to the intake side of the turbo between the air cleaner and the inlet of the turbocharger Otherwise connect a short piece of the silicon hose and face the vent downwards to stop water or debris entering the solenoid Wires to E Boost Port 2 to the internal wastegate actuator Port 1 of solenoid vent to atmosphere Port 3 to pressure only source Port 2 of solenoid to actuator Pressure only source to port 3 of solenoid EXTERNAL WASTEGATE CONNECTION The first method of installation is a one port connection If the desired boost level is not achieved i e boost level is too low o
3. Y Si Joining nipple da a i Si V Fire wall ff Say Joining Hippie m 4mm Poly tube TANNE E Boost head unit The E Boost Street solenoid is rated to a maximum temperature of 100 degrees Celsius 212 degrees Fahrenheit ensure that it is mounted a minimum of 250mm 10 Inches away from the heat of the turbo or exhaust manifold otherwise heat shielding maybe required Mount the E Boost Street solenoid in an appropriate position in the engine bay with the mounting kit supplied Fit the rubber grommet inside the mounting plate Slide the sleeve inside the grommet Use the M3 screws to bolt the solenoid to the mounting bracket Note use loctite on the threads to secure Use the M6 screw washer and Nyloc nut to mount in a suitable location in the engine bay The E Boost Street head unit is capable of controlling two solenoids The use of twin solenoids is not necessary but is recommended in twin turbo setups on V configuration engines as this reduces the length of hose required for plumbing which aids in response and control of the wastegates The solenoid must be connected to a pressure only source which must be located before the intercooler ideally off the compressor cover of the turbocharger The air temperature before the intercooler is less affected by ambient conditions which will give you more consistent boost control SOLENOID HOOK UP METHODS WARNING Changing to different connection method can cause a higher
4. Please note that the E Boost Street cannot be used to obtain a boost pressure lower than the standard waste gate actuator s pressure setting e Some factory hoses have a small restrictor fitted inside them if the factory hoses are reused over boosting or boost spiking may occur e Secure all connections with hose clamps Single solenoid single turbochar ger hook UP Basic single internal wastegate setups Port 1 vents pressure from the solenoid Connect this hose to the intake side of the turbo between the air cleaner and the inlet of the turbocharger Otherwise connect a short piece of the silicon hose and face the vent downwards to stop water or debris entering the solenoid Solenoid gt Port 1 of solenoid vent e Port 2 to the internal wastegate actuator to atmosphere P e ort 3 to pressure only source Port 2oreoenoid to actuator a Actuator Pressure only source to Port 3 of solenoid fi N gt Turbocharger If you are unable to achieve your desired boost pressure it is normally due to exhaust manifold backpressure forcing the internal waste gate to open To increase your boost pressure further fit a higher pressure waste gate actuator to increase your minimum boost pressure WARNING Fitting a higher pressure waste gate actuator may cause a higher than expected increase in boost pressure Turbosmart recommends resetting the boost set point values to Zero
5. and measure the new minimum boost pressure before increasing your boost set point values Internal wastegates with 2 ports Port 2 of solenoid to actuator e Port 1 vents pressure from the solenoid N Port 1 of solenoid vent to atmosphere ea Pressure only source to port 3 of solenoid Port 2 connect to one of the ports of the actuator e Port 3 to pressure only source Block off unused port on the actuator with suitable blank Block off unused port Single solenoid twin parallel turbocharger hook up For straight configuration twin parallel turbocharger engines E g RB26DETT e The E Boost Street is capable of controlling twin internal wastegate turbochargers with a single solenoid e This method is used when the turbochargers are mounted close to each other allowing the solenoid to be mounted close to both actuators Each solenoid port is connected as follows Port 1 vents pressure from the solenoid Connect this hose to the intake side of the turbo between the air cleaner and the inlet of the turbocharger Otherwise connect a short piece of the silicon hose and face the vent downwards to stop water or debris entering the solenoid Port 2 to tee piece that feeds both actuators Port 3 to pressure only source Port 1 of solenoid i Vent to atmosphere Port 2 of solenoid to tee piece Port 3 of solenoid to pressure only source Tee Piece yy prc WW T KA S Turbochargers
6. control a resistor type automotive relay with a maximum current draw of 2 amps There are four options bOn bOF rOn and rOF The boost setting on bOn and off bOF value will be entered in the units that are currently selected for display Between the bOn and bOF values the auxiliary output circuit will be closed and therefore will switch the relay on The RPM setting on rOn and off rOF are entered as RPM x 100 e g if 5000 RPM is the desired setting the user will input 050 Between the rOn and rOF values the auxiliary output circuit will be closed If the bOF or rOF is set to zero there will be no off and the circuit will remain closed until boost or RPM drops below the rOn or bOn value If using a boost setting only to switch the relay the RPM parameter values should be set to zero to turn off or vice versa If using the auxiliary circuit as a nitrous controller you can enter all four user definable parameters bOn bOF rOn and rOF The auxiliary circuit will be closed when boost and RPM fall with the window created by these four parameters That is when boost pressure is between bOn and bOF AND when RPM is between rOn and rOF AU on in window Bof Bon Ron Rof BOOST CORRECTION This function is use to reduce or eliminate boost drop off at high RPM Switching this function on will display the boost correction menu in the boost group menu This function is best performed on a chassis dyno where the graph of the boost curv
7. form of Over boost protection such as fuel ignition cut or over boost valve The OBS will not stop an over boost scenario if there is a mechanical failure on the car that inhibits the E Boost Street from controlling the wastegate or if electromagnetic interference due to incorrect wiring causes electrical interference to the E Boost Street If the OBS is triggered the E Boost Street will reduce the boost pressure to half of that set in the OBS parameter Once this safe pressure is achieved the E Boost Street will return to normal operation OBS must be set to the maximum safe level your engine can handle and your set points must be below the OBS setting When the OBS is triggered OBS will flash on the display to indicate that your boost pressure has reached the over boost shut down value OBS will flash on the screen when triggered in live mode and when a set point is being edited Please note OBS will not work in setup mode The OBS is factory set to 7 PSI 0 48 Bar or 48 KPa so you must enter a figure in order for the E Boost Street to produce more than the standard boost pressure The purpose of this feature is to protect your engine against accidentally entering a boost set point value that is too high preventing a dangerously high boost pressure Extreme care should be taken when setting this parameter Turbosmart recommends that you seek advice from an appropriately qualified technician with regard to the OBS setting SCALE JIE The E Boost
8. solenoid to bottom port of wastegates via tee Plug pressure port on one turbo only 10 Two port twin solenoid Twin turbo connection Method 2 For obtaining maximum boost pressure on your twin turbo V configuration engine e Port 1 of solenoid to Top port of wastegates Port 2 of solenoid to Pressure only source e Port 3 of solenoid to Bottom port of wastegates e Join the wires from both solenoids together polarity not important and then connect them to the brown and grey wires of the wiring loom Port 2 of solenoid to Port 1 of solenoid to top port Join wires pressure only source of wastegates via tee piece Port 3 of solenoid to bottom port of wastegates via tee Two port single 4 port solenoid single turbo connection Method 3 For obtaining a wide range of boost pressures e g 5 40 PSI This connection method has varying degrees of success depending on turbo system Port A of solenoid to Top port of wastegate Port B of solenoid to Bottom port of wastegate 4 Port solenoid EX port of solenoid vent to atmosphere a Port A of solenoid to top port of a wastegate IN port of solenoid to Pressure only source EX Port of solenoid vent _ gt to atmosphere IN Port of solenoid to pressure only source Port B of solenoid to Wastegate bottom port of wastegate re Turbocharger Two port single 4 port solenoid twin turbo connection Method 3 For obtaining a wide ra
9. trial assemble nick drop scratch or adjust any part until you first check for any damage Damage must be reported immediately NO EXCEPTIONS If there are any components missing please contact your authorised reseller immediately upon receipt of your shipment Missing components must be reported within five 5 business days of receipt Parts returned for any reason MUST BE IN RESALABLE CONDITION It is YOUR responsibility THE CUSTOMER to carefully package any returns to avoid shipping damage Insurance is highly recommended Credit cannot be issued for damaged goods Turbosmart Pty Ltd warranties the quality of the products it designs and manufactures to be free of defects in material and workmanship This limited warranty is extended only to the original purchaser and may not be transferred or assigned This limited warranty applies to any product which after careful inspection by Turbosmart Pty Ltd after receipt of the product from our authorised reseller is found to have a defect in either material or workmanship Any modifications to the product will void any and all warranties and will not be exchanged Before installation check new car warranty Turbosmart Pty Ltd is not responsible for voiding any original manufactures warranty All warranty claims must be returned to the authorised reseller you must return the product and sales receipt at your own expense accompanied by a letter stating the reason for the claim Proof of purchase mu
10. zeros where a PIN must be entered correctly to enter the boost group and unlock the unit Once a password has been configured the obS CYL SL rSP COR dS nSP in the setup menu will be masked and not available for editing To unmask these parameters go to the Pin parameter and enter the current password to unlock the setup parameters for editing Alternatively enter the correct PIN in the boost group prompt and the entire unit will be unlocked until the PIN is re entered in the PIN parameter to re lock the unit Applying the factory reset will reset the code and reset all stored values to the factory defaults This function enables workshops or tuners to lock their setup against tampering Returning the PIN to 000 will de activate the password protection RPM SHIFT LIGHT This function allows the user to preset a RPM value at which the display will begin to flash The RPM will continue to flash until the engine RPM drops below the preset value RPM values are entered in multiples of 100 e g 5000 RPM 050 The yellow wire needs to be connected as per the wiring diagram ZERO DISPLAY The E Boost Street is factory calibrated to read zero at standard atmospheric pressure and temperature The E Boost Street is altitude compensated however a large change in temperature can cause the display to read slightly above or below zero even when there is zero pressure applied to the E Boost Street This function allows you to zero the E Boost Street dis
11. Document Type Instruction Manual Product Name E Boost Street 40PSI Product Description Electronic boost controller Product Number TS 0302 1002 URBOSMART PERFORMANCE PRODUCTS BEFORE YOU START IMPORTANT NOTES e Turbosmart recommends that your E Boost Street is fitted by an appropriately qualified technician Consult your local tuning specialist before setting your boost pressure as setting boost beyond your engines capability can result in severe engine damage or failure e Turbosmart recommends that the engines Air Fuel ratio is checked once the desired boost pressure is set Any increase in boost pressure can cause the engine to run lean resulting in severe engine damage or failure e Turbosmart recommends that the E Boost Street is not used in conjunction with any type of Draw Through induction System e Turbosmart recommends that boost pressure is set using a Dynamometer and not on public roads e The E Boost Street may not be able to completely compensate for a drop in boost pressure at high RPM due to the turbocharger operating beyond its maximum efficiency range i e incorrect turbocharger sizing or excessive exhaust backpressure e The E Boost Street cannot compensate for increases in boost pressure at high RPM due to inadequate waste gate flow capacity the turbo system must maintain a steady base boost curve before you start using a boost controller e The E Boost Street cannot be used with external waste gat
12. ON WITH THE SALE OF ITS PRODUCTS IN THE EVENT THAT THE INDIVIUDAL PURCHASER DOES NOT AGREE WITH THIS AGREEMENT THE BUYER MAY PROMPTLY RETURN THIS PRODUCT INA NEW AND UN USED CONDITION WITH A DATED PROOF OF PURCHASE TO THE PLACE OF PURCHASE WITHIN SIXTY 60 DAYS FROM THE DATE OF PURCHASE FOR A FULL REFUND THE INSTALLATION OF THIS PRODUCT INDICATES THAT THE INDIVIDUAL PURCHASER HAS READ AND UNDERSTOOD THIS AGREEMENT AND ACCEPTS ITS TERMS AND CONDITIONS Happy motoring The Turbosmart Team Turbosmart Pty Limited P O Box 264 Croydon NSW 2132 Australia ABN 69 081 069 794 Tel 612 9798 2866 Fax 612 9798 2826 Email instructions turbosmart com au www turbosmart com au www turbosmartusa com www turbosmart co nz
13. Port 1 of solenoid vent to atmosphere Port 2 of solenoid to bottom port of wastegate e Port 3 of solenoid to Pressure only source Block off other turbocharger pressure port if needed DI oA Sa Port 2 to bottom port Solenoid ord of both wastegates LOD Port 1 of solenoid vent to atmosphere in ar Pressure only to Port 3 of solenoid Tee Piec Vent top port of both wastegates Plug pressure port on one turbo only Single port twin solenoid twin turbo connection Method For V configuration twin parallel turbocharger engines E g V6 V8 etc e Port 1 of solenoid vent to atmosphere e Port 2 of solenoid to bottom port of wastegate e Port 3 of solenoid to Pressure only source e Join the wires from both solenoids together polarity not important and then connect them to the brown and grey wires of the wiring loom bed Join wires Top port vent to Port 1 of solenoid atmosphere vent to atmosphere Pressure only to Port 3 of solenoid Port 2 of solenoid to bottom port of wastegate Two port single solenoid single turbo connection Method 1 For controlling boost on a single turbo single wastegate single solenoid turbo system with high back pressure NOTE An increase in your minimum boost pressure is expected when using any of the 2 port connection methods Ensure all boost set point values and gate pressure values are set to Zero and measure the new minimum boost pressure achieved by th
14. Street readout can be configured in either Bar PSI or KPa the default setting is in psi This allows you to tailor the readout to suit your own preference Note that when the PSI scale is selected and the E Boost Street is under vacuum conditions the display will read in inches of Mercury inHg not negative PSI BOOST SETUP bG1 and bG2 The E Boost Street has the ability to control two levels of boost BG1 BG2 The parameters that can be adjusted in each boost group are set point SP1 SP2 gate pressure GP1 GP2 and sensitivity SN1 SN2 Set up the boost groups in the following order 15 Setting SP1 Set point The SP value determines the DUTY CYCLE the solenoid will operate at when the gate pressure is reached The SP value is not the amount of boost pressure your turbo will produce This is a value between 0 99 The larger the value the more boost the turbocharger will produce Start the setup by increasing the SP value to 20 Bring the car onto boost and see what the maximum boost pressure is Increase the value in small increments until you achieve your desired boost pressure The SP value can also be adjusted while the car is on boost however instead of the SP value being displayed the boost pressure will be displayed so you know what pressure you are achieving This is the easiest way to set your set points Press the KNOB to enter the menu and adjust the values rotating the knob LEFT or RIGHT Press the KNOB again to save the de
15. ate preSSUre ii 16 SEUNG ONT SENSU era a a E arenas 16 RPM DISPLAY CONFIGURATION CY Djoser ona r Rheeleeaenckelyceoeees 17 HOR EDINA DN cai 17 SWITCH LOGIC O elle 17 COP OUP Ue 20 Bd kid Od Med O eeecee ne nance ser ee a iene 17 BOOST CORREC TION COR Jia r a a 17 LIRE errorae A 18 RENES EIE T LICEI RE elena 18 ZERO DISPLAY ZER assa r aaa 18 SOLENOID CYCLE SOD recrea a a a a a a 19 FACTOR YRESEF RES ae aE eee eee eee 19 TROUBLESHOOTING ciccione a 19 INSTALLATION Wiring Solder all wires together and insulate the joints with the supplied heat shrink Note Unused wires must be insulated with electrical tape so that they do not touch other wires or the chassis Red Wire 12 Volts switched through ignition connect via 5 Amp fuse supplied Black Wire Chassis earth or ground Yellow Wire To 3 5V 12V Square wave RPM Signal OPTIONAL Green Wire External set point switching Ground to activate OPTIONAL Orange Wire Dimming trigger Ground to activate OPTIONAL White Wire Auxiliary Output Negative switched OPTIONAL Brown and grey wire to boost control solenoid Polarity not important N Black to chassis earth eo i e Boost Street Wiring Diagram LY ground or negative terminal of Optional wiring for auxilary devices battery Fuse holder 5 amps aas l Ignition switch i i Auxilary relay White to relay 2 amp rating Note Only use resistor type relays Norma
16. connected the yellow RPM wire to an RPM signal from your ECU or negative terminal of an ignition coil you will need to input the number of cylinders rotors in order to configure the RPM signal correctly i e the number of pulses per revolution being picked up from the RPM output of the ECU The number of cylinders available is between 1 and 16 The RPM input can accept a square wave signal between 3 5 and 12V For Mazda Rotary engines 13B and 20B engines can be configured as 4 and 6 cylinders respectively LIGHT DIM The brightness of the display can be adjusted on a scale of 0 6 The display can also be dimmed automatically by earthing the orange wire when the vehicle s light system is switched on and setting the scale to 0 SWITCH LOGIC The switch logic determines how the E Boost Street switches between boost groups BG1 and BG2 It is factory set to internal switching ISP where boost groups are changed by pushing the knob Alternatively boost groups can be switched remotely when the switch logic is set to external switching ESP By earthing the green wire using a switch you can toggle change from SP1 to SP2 Un earthing this wire will return the set point back to SP1 AUXILIARY OUTPUT The e Boost Street has an auxiliary output function designed to control an auxiliary device once a certain boost pressure or RPM value is reached i e water spray water injection warning light or nitrous controller This circuit can be used to
17. e can be displayed and accurately interpreted The boost correction function requires 3 parameters to work the START RPM the END RPM and the correction factor START RPM RP1 This is the engine RPM at which boost begins to drop off END RPM RP2 This is the engine RPM at which you want to turn off the boost correction function normally set at redline Correction factor FAC The percentage at which boost is dropping off between the START and END RPM 17 Example The following boost curve shows that between 5000 and 7000 RPM the boost drops off from 15 PSI to 10 PSI Boost drop off 5000 Engine RPM Boost curve before COR is setup To reduce or eliminate this boost drop off you need to input the following values RP1 050 5000 RPM RP2 070 7000 RPM FAC 100 10 15 X 100 33 Corrected region Engine RPM Boost curve after COR is setup SECURITY PIN The user or workshop can set a 3 digit password that will lock the boost menu obS SL rSP COR dS nSP and CYL parameters for editing The default code is 000 set from the factory If the code has not been changed then the unit will be fully accessible and everything will be available for editing As soon a different value is entered under the PIn parameter in the setup menu this will be the new password Once a password has been set under PIN in the setup menu pressing mode and down to access the boost menu will bring up a 3 digit prompt triple
18. es that are in a poor worn or non serviceable condition For best results your turbocharger should be correctly sized for your application e Erratic operation of electronic parts can be caused by Electro Magnetic Interference EMI EMI can be generated by aftermarket ignition systems such as CDI which if wired incorrectly generate large amounts of EMI through the vehicles electrical system This can cause items such as ECU s and boost controllers to be effected Please follow ignition system installation instructions VERY carefully to avoid EMI affecting the E Boost Street Sometimes using resistor type spark plugs can reduce this problem e The E Boost Street is not waterproof and must be mounted inside the cabin The unit has an operating temperature range of 5 C to 70 C CONTENTS INSTALLATION satccchncehacch ced cecdacetanctawetacetacadacetscuddoubecehacs baactacebwencucebime cu dubmietudebanmencvemnuaanviaaes 3 BA Las Sanaa eee ee re sa erie nN een Sine Men ME er trel nO VOR ec eee RN rene i 3 RPM Sienal Connection OPTIONAL 3 Vacuumpresuresicndl ola 4 Installims the E Boost Streef Sono aaa o a A 4 SOLENOID HOOK UP METHODS rr rrrrrrrsrise ire ni zena zi siii 4 INTERNAL WASTEGATE CONNECTION leale ii 5 Single solenoid single turbocharger hook Up 5 Single solenoid twin parallel turbocharger hook Up i 6 Twin solenoid twin parallel turbocharger hook Up
19. essure Connect the bottom port of the wastegate and Port 1 of the solenoid to a Pressure only source via a tee piece e Port 2 of the solenoid to the top port of the wastegate Port 3 of solenoid vent to atmosphere e Join the wires from both solenoids together polarity not important and then connect them to the brown and grey wires of the wiring loom Port 2 of solenoid to top port Solenoid Join wires Da e ai El q _ Tee Piece Port 1 of solenoid to pressure only source atmosphere Two port single solenoid single turbo connection Method 2 For obtaining maximum boost pressure on your single turbo system e Port 1 of solenoid to Top port of wastegate l Solenoid e Port 2 of solenoid to Pressure only source Port 1 of solenoid to e Port 3 of solenoid to Bottom port of wastegate Top port of wastegate Port 2 of solenoid to pressure only source uu Ta Wastegate Turbocharger Port 3 of solenoid to bottom port of wastegate Two port single solenoid Twin turbo connection Method 2 For obtaining maximum boost pressure on your twin turbo straight engine e Port 1 of solenoid to Top port of wastegates Port 2 of solenoid to Pressure only source e Port 3 of solenoid to Bottom port of wastegates e Block off other turbocharger pressure port if needed Port 1 of solenoid to top port of wastegates via tee piece Tee Piece Solenoid Sa Port 2 of solenoid to pressure only source Port 3 of
20. il or tach adapter which ever method is used Turn on the E Boost Street and configure your signal to the number of cylinders or rotors your engine has using the CYL cylinder parameter located in the setup menu In live mode with your engine running press mode once to show live RPM The display should be reading RPMx100 e g 015 on the display indicates 1500 RPM If the display is not reading correctly re check the cylinder configuration in the setup menu Vacuum pressure signal Exhaust manifold Turbocharger Firewall Installing the E Boost Street Solenoid The E Boost Street requires a vacuum pressure signal from the intake manifold to function A combination of poly tube and silicone hose is used to connect the E boost Street to a adequate vacuum pressure signal Route the poly tube from the E boost Street head unit through the fire wall approximately 100mm 4 only as the poly tube is not rated to the high temperatures of the engine bay Use the connecting barb to join the poly tube to the 3mm ID silicon hose at the firewall bulkhead Ensure the poly tube is pressed all the way onto the connecting barb Route the silicon hose through the engine bay and connect it to a pressure vacuum signal from the inlet manifold Use the supplied tee piece if necessary Secure all connections with the supplied hose clamps Throttle body Intake manifold E boost Street Unit vacuum Pressure input nippe Vacuum hose Poy tube
21. is method before increasing your Boost Set Point values s Connect the bottom port of the wastegate and Port 1 of the solenoid to a Pressure only source via a tee piece e Port 2 of the solenoid to the top port of the wastegate Solenoid Port 3 of solenoid vent to atmosphere Port 1 of solenoid to pressure only source Port 2 of solenoid to top port of wastegate Tee Piece per Wastegate ae Pressure only source Bottom port of wastegate To pressure only source Turbocharger Port 3 of solenoid vent To atmosphere Two port single solenoid twin turbo connection Method 1 For controlling boost on a twin turbo twin wastegate single solenoid turbo system on a straight configuration engine with high back pressure Connect the bottom port of the wastegates and Port 1 of the solenoid to a Pressure only source via tee pieces e Port 2 of the solenoid to the top port of the wastegates via tee pieces e Port 3 of solenoid vent to atmosphere e Block off other turbocharger pressure port if needed Port 2 of solenoid to top port Solenoid Of both wastegates Pressure source only to port 1 F of solenoid and bottom port of both wastegates Plug pressure port on one turbo only Port 3 of solenoid vent to atmosphere Two port twin solenoid twin turbo connection Method 1 For controlling boost on a twin turbo twin wastegate twin solenoid turbo system on a V configuration engine with high back pr
22. l relays cause problems with DS E Boost Street functioning To chassis earth Yellow to 3 5 12V gt square wave RPM signal ground or negative terminal of battery To 12V power source with Fuse appropriate fuse for device Auxilary device 12V External switch Green external switch trigger switch to ground External switch Orange Dimming trigger switch to ground Brown and grey to Boost solenoid polarity not important Boost control solenoid O RPM Signal Connection OPTIONAL iaia ti details RPM signal connection is ONLY for Tacho mode RPM set point mapping Boost correction shift light function and other advanced features Turbosmart recommends your RPM signal be connected by an appropriately qualified technician or automotive electrician For further information consult your vehicle s manuals or your local automotive electrician The E Boost Street is ONLY able to accept an RPM signal in the form of a square wave that is switching between OV and 3 5 12 volts The following points should be followed to connect your RPM signal to an ECU pin Locate your ECU RPM signal wire and splice into the signal wire coming from your ECU Check the output you are splicing into is a square wave that is switching between switching between OV and 3 5 12 volts with an appropriate meter Connect the yellow RPM wire from the E Boost Street to the spliced section of
23. may be cracked or split Ensure the smooth and free operation of the wastegate arm in the turbo exhaust housing Check that the hose between the E Boost Street and the inlet manifold is not obstructed broken or kinked Check that the OBS is set higher than the boost pressure you are aiming for Check the Blow off Valve for leakage some are used as over boost valves Gate pressure maybe set too close to your desired boost pressure Ensure correct sensitivity setting a Check to see you can achieve constant steady boost with only the wastegate actuator connected directly to the pressure only source on the turbocharger Use the Solenoid check function to determine whether the solenoid is electrically connected to the head unit 19 Te lyr Lled ge DO NOT USE ANY TURBOSMART PRODUCT UNTIL YOU HAVE CAREFULLY READ AND UNDERSTOOD THE FOLLOWING AGREEMENT Please call if you have any questions or do not understand this agreement Refer to our brochure website or catalogue for terms and conditions and further information regarding your product Turbosmart appreciates your business and pride ourselves on our customer service We are always happy to offer you advice and will provide you with help in any way we can The purpose of this agreement is to avoid any problems or hard feelings We sometimes make mistakes as do our dealers distributors and suppliers Even customers can sometimes order the wrong parts Do not use modify install
24. nge of boost pressures e g 5 40 PSI on a straight configuration engine This connection method has varying degrees of success depending on turbo system Port A of solenoid to Top port of wastegates Port B of solenoid to Bottom port of wastegates EX port of solenoid vent to atmosphere IN port of solenoid to Pressure only source Port A of solenoid to top port of wastegates via tee piece 4 Port solenoid EX Port of solenoid vent N to atmosphere a IN Port of solenoid to pressure only source Plug pressure port on ee one turbo only Port B of solenoid to bottom port of wastegates via tee piece Two port twin 4 port solenoid twin turbo connection Method 3 For obtaining a wide range of boost pressures e g 5 40 PSI on a V configuration engine This connection method has varying degrees of success depending on turbo system Port A of solenoid to Top port of wastegates Port B of solenoid to Bottom port of wastegates EX port of solenoid vent to atmosphere IN port of solenoid to Pressure only source Join the wires from both solenoids together polarity not important and then connect them to the brown and grey wires of the wiring loom Port A of solenoid to top port of wastegates via tee piece eel a i B EX Port of solenoid vent to atmosphere IN Port of solenoid to a Port B of solenoid to pressure only source bottom port of wastegate 12 BASIC FUNCTIONALITY Unit Layout Displa
25. play IMPORTANT Before using the zero function ensure the vacuum pressure line is removed from the back of the unit 18 SOLENOID CYCLE This function is used to check whether the solenoid is properly connected to the head unit Selecting this function will cause the solenoid to cycle click 4 times FACTORY RESET This function performs a factory reset and returns all the settings back to factory default Be sure that you have written down the settings that you wish to keep before performing this function TROUBLESHOOTING The following points should be checked if you find that your engine is over boosting under boosting or the boost pressure is fluctuating erratically Please note the following checks will cure 99 of problems experienced when fitting a Turbosmart E Boost Street a Check that the E Boost Street solenoid is installed correctly Ensure the factory boost control solenoid is not connected in the hose between the pressure source and the wastegate actuator Ensure the length of the waste gate actuator rod has not been modified refer to the manufactures specifications Check to see if the E Boost Street solenoid is not blocked or contaminated with dirt oil build up or debris Check the joining hoses for splits cracks or loose connections and ensure they are not blocked kinked or restricted particularly if the existing hose was reused Pressure test the waste gate actuator for leakage the diaphragm or housing
26. r not controllable it is recommended that the wastegate spring be changed to a spring which is closer to the desired boost pressure or to trial a 2 port connection method There are 3 different 2 port connection methods that can be trialled to achieve different results The 2 port method 1 can be used if there is high exhaust manifold back pressure forcing the valve open The 2 port method 2 allows the user to achieve the maximum boost pressure their turbo system is capable of If a wide range of boost pressures is desired i e 5 40 PSI the 2 port method 3 with a 4 port solenoid sold separately TS 0301 2003 might be needed A single solenoid can be used to control twin wastegates in a twin turbo setup but it is recommended that twin solenoids are used in twin turbo setups to reduce the length of the pressure hoses to aid in control and response of the wastegates Single port single solenoid single turbo connection Method Basic single wastegate setup e Port 1 of solenoid vent to atmosphere Port 2 of solenoid to bottom port of wastegate e Port 3 of solenoid to Pressure only source Top port vent to Port 1 of solenoid atmosphere vent to atmosphere Pressure only to Port 3 of solenoid External wastegate Pd Bottom port of Turbocharger wastegate to port 2 of solenoid Single port single solenoid twin turbo connection Method For straight configuration twin parallel turbocharger engines E g RB26DETT
27. sired setting BOOST RPM Setting GP1 Gate pressure This feature helps bring boost on faster at lower rpm and will give an increase in torque Start by setting the gate pressure 5 PSI below the desired boost pressure with the corresponding SP value e g if the desired boost pressure is 15 PSI set the gate pressure to 10 PSI first and adjust from there Adjust the value higher to increase the response of the turbocharger or decrease the value to reduce the response If this setting is too close to target boost you will get a boost spike Press the KNOB to enter the menu and adjust the values by rotating the knob LEFT or RIGHT Press the KNOB again to save the desired setting Red High GP Value Yellow Medium GP Value Blue Low GP Value BOOST RPM Setting SN1 Sensitivity The sensitivity is how sensitive the E Boost Street is to changes in the boost curve Under normal circumstances the sensitivity is left at the factory set level of 20 If your boost curve is wavy through the rev range reduce the sensitivity if your boost curve drops off at the end of the rev range increase the sensitivity Note do not increase this value higher than 30 Press the KNOB to enter the menu and adjust the values by rotating the knob LEFT or RIGHT Press the KNOB again to save the desired setting Blue Correct SN value Yellow High SN value Red Low SN value BOOST RPM 16 RPM DISPLAY CONFIGURATION If you have
28. st be provided with any warranty claim and will be verified with the authorised reseller from which the product was purchased If all the above procedures are followed and the product is found to be defective in either workmanship or material Turbosmart Pty Ltd shall either repair or replace the product at its sole discretion and sole cost This limited warranty does not cover or apply to any personal injury labour charges or any other incidental costs or damages caused by the defective product The individual purchaser acknowledges and agrees that the disclaimer of any liability for personal injury is a material term for this agreement and the individual purchaser agrees to indemnify Turbosmart Pty Ltd and to hold Turbosmart Pty Ltd harmless for any claim related to the item of the equipment purchased Under no circumstances will Turbosmart Pty Ltd be liable for any damages or expenses by reason of use or sale of any such equipment THIS LIMITED WARRANTY IS THE ONLY EXPRESS WARRANTY WHICH APPLIES TO TURBOSMART PTY LTD PRODUCT AS EXPRESSLY GIVEN IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING THAT OF MERCHANTABILITY ANY IMPLIED WARRANTY INCLUDING THAT OF MERCHANTABILITY AND OR FITNESS FOR A PARTICCULAR PURPOSE IS HEREBY LIMITED BY THE SAME TERMS AND TIME LIMITATIONS SET FORTH IN THIS LIMITED EXPRESS WARRANTY AND OTHERWISE EXCLUDED EXCEPT FOR THOSE OBLIGATIONS ASSUMED HEREIN TURBOSMART PTY LTD ASSUMES NO OTHER OBLIGATIONS IN CONNECTI
29. than expected increase in boost pressure Turbosmart recommends adjusting your boost controller back to its minimum setting and measuring the new minimum boost pressure achieved by the new setup before increasing your boost again Note If your vehicle is fitted with a factory boost control solenoid the hoses that run from the pressure source and to the wastegate actuator must be disconnected Leave the solenoid plugged into the wiring loom so that the ECU is not affected Failure to disable the factory boost control solenoid and hoses will result in erratic or fluctuating boost pressures which could damage your engine INTERNAL WASTEGATE CONNECTION WARNING Changing to different connection methods can cause a higher than expected increase in boost pressure Turbosmart recommends adjusting your boost controller back to its minimum setting and measuring the new minimum boost pressure achieved by the new setup before increasing your boost again Note If your vehicle is fitted with a factory boost control solenoid the hoses that run from the solenoid to the pressure source and to the wastegate actuator must be disconnected from the solenoid Leave the solenoid plugged into the wiring loom so that the ECU is not affected Most factory turbocharged vehicles use an internal waste gate system to control boost pressure The E Boost Street controls boost pressure by controlling the pressure signal that the waste gate actuator receives from the turbocharger
30. the ECU RPM out Turn on the E Boost Street and configure your signal to the number of cylinders or rotors your engine has using the CYL cylinder parameter located in the setup menu In live mode with your engine running press mode once to show live RPM The display should be reading RPMx100 e g 015 on the display indicates 1500 RPM If the display is not reading correctly re check the cylinder configuration in the setup menu Note If the OEM tachometer does not display RPM after installing the E Boost Street a 2 ohm or higher resistor needs to be installed in line between the ECU RPM output pin and the E Boost Street The following points should be followed to connect your RPM signal to the negative terminal of an ignition coil NOTE Caution should be exercised when connecting to the negative terminal of an ignition coil and Turbosmart recommends an ECU connection where possible IMPORTANT The RPM signal should not be connected to a coil of a capacitive discharge ignition CDI system Check the signal from the negative terminal is a square wave that is switching between switching between OV and 3 5 12 volts with an appropriate meter If the voltage is below 3 5V coil trigger signals tend to have a very low voltage the e Boost will not read a signal In this case a signal amplifier also known as a tach adapter must be used to boost the signal Connect the RPM signal wire from the E Boost Street to the negative terminal of an ignition co
31. y Knob Vacuum pressure poly tube connector 8 Pin Connector OFF mode The E Boost Street can be switched off by holding the knob down for 10 seconds This will disable the functionality of the E Boost Street and result in wastegate spring tension boost levels To turn the unit back on press the knob Live mode menu LIVE BOOST Displays the amount of vacuum boost being read by the unit LIVE RPM Displays the RPM X100 020 2000 RPM of the engine if the RPM wire is connected to a Square wave signal from the ECU CURRENT SP VALUE Displays the SP value the unit is currently set to PEAK HOLD BOOST Displays the peak boost level the unit has measured PEAK HOLD RPM Displays the peak RPM the unit has measured Press knob to change between boost groups 13 SETUP To enter the setup menu press and hold the knob for 3 seconds To navigate through the setup menu rotate the knob to the left or right for the various options as shown below To enter any of the menus press the knob Once your settings are entered via turning the knob left or right you can save the setting by pressing the knob once To exit any menu press the knob for 3 seconds or alternatively go to END in the menu This will take you back to the previous menu 14 OVER BOOST SHUTDOWN In order to successfully program your E Boost Street you MUST carefully follow this section Turbosmart recommends that this function is used in conjunction with another
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