Holley EFI Digital Dash Manual
Contents
1. ELECTRONIC FUEL INJECTION Holley EFI Digital Dash User Manual N or D q yon PR oo 6 43 e 6 RX con CONTENTS Hut OCI GU OM 4 Quick ern enge 5 Package Contents acess cece retececngnenecasngss oaesensascesceseecesness er er re nen roses sce 5 Specifications ea ee ea 5 GENE nee E E ERE REE Tee Te ee era 5 PVN UNG eaei EEE EE EEE E AEE E N E E EEE EEE SE 6 FORE RE EE E E en een 7 GAN TP OW Eee ee rein 7 FSB E E E Er 7 CAN Adapter Harness W W W u dsssssseeeeeeeeke ett tt REELLE REE REEL EL ET Er Rn kr BES aaa near EET E E 8 TOUCNSCIEEN BSCS ee ee ea era 8 Main IN 8 Configuration ew recs ee ren ee ts weep ERE eee cee peeeteesewee ees 8 DA BOG ae cose EA EEEE ATE 9 SS EET ERE TEE E E 10 TS nese tte po nonin nn ea nn En nana an eee ann IRE AEA en ee anne 10 a E ee re ee nee ee eee ree 10 DAS OO GN GO ie nn consnnedsammesadensaiiedssnidintsenvepsdannnitanniawiehestnats 10 Customizing Your EA VO a ee ee ee 10 REE ES EET ER EE EEEE EE2. _ Seal stopper provides Depress lock tab to remove connector Pin Function Color Description ORG BLK Holley EFI communications CAN1L CAN_L Holley communications USB The unit has two standard USB type A receptacles that can accept USB flash drives for saving data logs uploading gauge screen layouts background images or firmware updates gt 271R1075A CAN ADAPTER HARNESS used to connect switched 12V ignition power white wire and ground black wire to the dash as well as for connecting to the main harness CAN connector CAN Adapter Harness Using the Dash Touchscreen Basics The Holley EFI Digital Dash has been designed with a resistive touchscreen meaning it will work with bare skin a stylus or even through driving gloves This dash responds to localized point pressure on the screen not swiping which is common on capacitive screens found on current smart phones and tablets Main Menu Configuration Dashboard Data Log Select a function Pressing anywhere on a gauge screen will bring up the navigational buttons To access the main menu choose Menu in the upper right corner of the screen Configuration The configuration screen allows you to change the display brightness modify the number of gauge display layouts screens update firmware and calibrate the touchscreen if required Screen Clock ofLayouts 10 25
3. A file directory will open listing all available background images To choose one from a USB drive select USB on the left side of the screen and that drive s files will then be shown Choose a background filename and press OK to replace the current background The background image is copied to the internal memory of the Dash so the USB does not have to be present for that background to be used Lookin am USB1 Add Layout Save Background ima g es F nternal images O O O Al Name 3GaugeBlue jpg 3gaugeBlueAdjustment jpg 3GaugeBlueClustomTach jpg 3GaugeRed jpg 13GaugeDarkenedPED2 jpg 13GaugeOriginalPED2 jpg 23GaugeDarkenedOPRANGE jpg 23GaugeOriginalORANGE jpg 33GaugeDarkenedYELLOW jpg 33GaugeOriginalYELLOW jpg 43GaugeDarkenedGPEEN jpa 43GaugeOriginalTENNISBALL jpg 53GaugeDarkenedTEAL jpg 53GaugeOriginalGREEN jpg 73GaugeDarkenedBLUE2 jpg 137 KB jpg File am 134 KB jpg File 150 KB jpg File 144 KB jpg File 144 KB jpg File 148 KB jpg File 143 KB jpg File 151 KB jpg File 141 KB jpg File 153 KB jpg File 141 KB jpg File 155 KB jpg File 140 KB jpg File 154 KB jpg File 141 KB jpg File 73GaugeOriginalLIGHTBLUE jpg 150 KB jpg File C File name Open Files of type Images bmp png gif jpg x Cancel 25 Saving Your Layout Once a layout has been created it must be saved Touch any blank porti
4. a full keyboard will appear To use a symbol instead of text touch the Sym button There are two Symbol keyboards pressing the shift key will toggle between the two When finished press Ok Fi Label The name or symbol for the gauge may be modified here visible Engine RPM Esc Engine RPM at ain Tab q w Caps a Shift 14 i Engine RPM Clear ai Esc Engine RPM oO oO OH et bs amp ea a wh se Tab ira A d Tab 6 BF N Fa a Caps SS DD GO DEE BE GE Se Enter shit Wa sapea amp RF NN Shift Caps S amp gt Mb AM Shift a a Oo lt gt Ok lt Font Size This is used to adjust the font size of labels within the gauge Touch inside the text box to bring up a number keypad The top of the keypad will display the minimum and maximum text size values In this case the minimum is 5 and maximum is 240 Label 20 dified Label Min 5 Max 240 here The name or symbol for the gauge may be modified Esc Clear here X visible text Coolant 7 font size 20 Units The Units label can be modified in the same fashion as the gauge label To do this touch inside the text box to bring up the keyboard When finished press Ok Units Change the text displayed as the units If you require conversion you will need to edit the math
5. are displayed near the top of the number keypad In this case the min is 20 and the max is 780 Change the si Size Value Display When Value Display is Enabled a digital meter will appear inside an analog gauge showing real time values in addition to the needle indicator Updates Per Second This changes the speed at which values are refreshed on the dash and can be changed from 1 sec to 10 sec or full rate These should be adjusted upon user preference Updates per second Value update rate Border Borders around certain gauge types can be enabled or disabled by toggling this selection Math Multiplier Math Multipliers can be used to do unit conversion on any gauge For example use a multiplier of 6 895 to convert PSI to kPa or 145 to convert kPa to PSI The default value is 1 and this should be used if no conversion is desired If any gauges appear to read incorrectly be sure to verify that this multiplier value has not been inadvertently changed 22 Adding Labels Labels can be added anywhere on the gauge screen The customization options for Labels include Font Size Foreground amp Background colors and Transparency See below for an example of the variety of sizes colors and symbols that can be used Paal abel Customize label Label Label Foreground Color change Background Color oO change Transparency n change 14 3 Volts I tf Adding Switches Switc
6. m s s ro 4 J TE TEL TILL Na Figure 2 Flip up door Figure 3 Insert micro SD card 31 pail 7 X p G SLIDE TO OPEN 4 f BELELECLALLS ANER as IC Figure 4 Flip door down Figure 5 Slide door to the right to lock Optional I O Connector While the primary application is for the unit to use a HEFI for input output the internal I O connector could be used for stand alone applications or as button inputs A harness with bare wires pigtail will be available first quarter 2015 as an accessory to the product The signal has default functions that are described in the table below Each signal line 101 108 can also be independently configured to function as a switch input active high output active low output or 5V analog input Additionally IO1 and 2 have 2A current switch to ground 109 1010 can be configured as switch inputs or active high outputs Digital Engine RPM input or General I O 5 7 BRAKE 106 gt Z S OILTEMP 108 Oil temperature sender input built in pullup 10 ENG TEMP I09 Coolant temperature sender input built in pullup 11 FUEL LVL I010 Fuel sender input built in pullup 5 6 8 OILPRES 107 ___ Oil pressure input 9 ELE 11 32 Appendix C Preloaded background images LAYOUT2 am ME LA
7. own The dash also offers a virtual switch panel user defined alarms configurable shift lights and can control on screen playback of your EFI data logs This all new Holley EFI Digital Dash claimed the SEMA New Product Award for Best Engineered New Product 2015 The Holley EFI Digital Dash measures 7 5 wide 4 625 tall and 1 deep making it a compact customizable dash for use in a variety of motorsports applications The Dash features a 7 low glare high brightness high contrast full color touch screen for easy viewing even in full sun plug and play connection to all Holley EFI systems as well as a weather proof aluminum housing featuring flexible mounting options Monitor the power of your Holley EFI system at a glance Quick Start Guide A CAN power harness is supplied with the digital dash Connect the black wire to negative white wire to a switched 12V circuit Connect the harness from the CAN connector on the vehicles main harness to the digital dash using the supplied 4 CAN Power extension Once all connections have been made the Holley EFI Digital Dash may be powered up After a brief initial loading sequence the gauge display will appear Package Contents Specifications General e Weather proof aluminum housing engineered to withstand harsh racing environments e 7 Low Glare High Brightness High Contrast Full Color Touchscreen e 800x480 Resolution e Operating voltage min 20V e Auto Brightness e Plug a
8. to monitor Analog Gauge RTC Bargraph Layout Layout Label RPM Digital Meter Save Save Switch w FEE Thin Analog Status LED Background Background CL Comp Target AFR Cancel Cancel Left Cance Cancel Step 1 Step 2 Step 3 Step 4 Gauge Types See page 13 for pictures of all gauge types Analog Gauge Traditional style gauge with a sweeping needle Bargraph Bargraph gauges can be oriented horizontally or vertically Digital Meter Numeric value readout Thin Analog Round gauge with a sweeping bar instead of a needle AFR Meter The AFR meter is more of a lean rich indicator There is a green target that shows the current Target AFR that is programmed in the map In closed loop the gauge face will rotate so that the target AFR is pointing north on the gauge The needle and digital value shows the current AFR reading In this fashion if the needle is pointing to the left the engine is running rich and if the needle points to the right the engine is running lean The AFR meter option will only appear on AFR channels Status LED The status LED illuminates when the monitored value reaches the programmable caution high or low values 11 RPM Bar The RPM bar consists of 10 LEDs comprising three programmable ranges e The Green LEDs illuminate from the minimum range value to normal high value e The Red LEDs illuminate in the Normal High through Caution High values e The 5 Blue LEDs i
9. Dash is powered on with the USB stick plugged in No further action is required b If the dash is already powered on proceed to step 3 3 Select Update Firmware from the Configuration menu and follow the on screen prompts Screen Clock of Layouts 10 25 Nov 2014 11 03 07 Brightness Auto Set Clock Sync HEFI Calibrate Calibrate Update Accelerometer Touchscreen Firmware Enable Debugging Select a function Data Log The Holley EFI Digital Dash allows you to retrieve delete and configure data logging with the attached Data logs can be saved internally or to a USB memory stick for viewing on a computer Available log files Config Normal Lag System Log 11300033 DLZ AAG 11300242 DLZ adn Ss Bre 01010819 DL BA 01010821 DL Retrieve Fi u LogsingRate 2555 5 01010822 DL i i l Ousten 180 sec Close 4 Triggered channel Destination USBI Internal ar X canei ECU logging idle Select a function Select a function Utilities The utilities screen allows users to perform file functions such as deleting files and copying files to USB memory sticks nternal jmages logs blank ini USB1 Delete Select a function Customize Select this button to enter gauge customization mode These functions are covered later on in the manual About This screen contains firmware and software versio
10. EE ETTET 10 Adding Cr ee are era een 11 G uge VOC een nee een nen nennen ne are einen 11 Customizing the Gauge sense en nn en ae a ren 14 1 23 Adding ccc eerste acne eee ee terse ese se eens 23 Changing the BackgQround ccccccecceccecceeceeceeceeceeceececeseeseeseesaesueseesaesaesaesseseesas 20 Saving Ly Uo ee be ese ee ee see ner reger 26 Start up Gauge Ay 26 Preconfigured nun nennen 27 Modifying Channels on a Preconfigured 28 VN OG PNY OAC ee ae ah se ea ass E TERNET ES 29 29 Appendix ee re a a ae ee re ee Enter 30 POG D nenne nee ne ee are re 31 Increasing Internal Logging Storage Micro SD 31 Optional 1 0 CONNECHOLS cccccccceceeceeeeeeeceeeeceeeeceecseeeeeeeecseaereeseeeerseaereesesgeseeseees 32 Appendix OR 33 Introduction The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need Users can select from pre configured layouts or personalize their
11. Nov 2014 11 03 07 Brightness SetClock Sync Calibrate Calibrate Update Accelerometer Touchscreen Firmware Enable Debugging ME EEE Select a function OK Screen You may choose the number of layouts or gauge display screens that are configured An example would be 4 screens representing tuning warm up race and street The Dash will use the last saved layout as the preferred screen to display at power on Auto Brightness The Dash has an ambient light sensor at the lower left corner of the display This sensor is used to set the backlight brightness when auto brightness is enabled If this sensor is covered the auto brightness feature will not function Press on the Auto beside brightness to enable the auto brightness function For manual brightness control use the slider to adjust the screen brightness Firmware Upgrade New or additional features developed by Holley can be added to the Digital Dash by updating firmware These updated firmware files can be obtained by contacting tech service 270 781 9741 or 1 866 464 6553 or they may be downloaded from our website https www holley com support resources under the fuel injection tab To perform a firmware update follow these steps 1 Copy the firmware file onto a USB memory stick 2 Connect the USB memory stick to one of the USB cables on the Digital Dash a If the unit is off the firmware update will take place automatically as soon as the
12. SURE PEDAL POSITION MAIN REV LIMIT REV LIMIT 1 REV LIMIT 2 AC KICK TIMING RETARD 1 TIMING RETARD 2 FAN 1 FAN 2 2 FUEL PUMP AC SHUTDOWN TCC LOCKUP SENSOR WARNING SENSOR CAUTION BOOST GEAR BOOST STAGE BOOST BOOST SPEED BOOST TIME TARGET BOOST TRANS BRAKE BOOST SCRAMBLE BOOST SCRAMBLE MANUAL BOOST BUILD MANUAL BOOST RESET BOOST BUILD BOOST SOLENOID DUTY BOOST SAFETY W M INJECTION W M MANUAL ENABLE W M LOW FLUID W M PUMP N20 STAGE 1 N20 STAGE 2 N20 STAGE 3 N20 STAGE 4 GPO 1 GPO 2 GPO 3 GPO 4 N20 ENABLED N20 INPUT 1 N20 INPUT 2 N20 INPUT 3 N20 PURGE N20 LEAN CUTOFF N20 RICH CUTOFF N20 RPM CUTOFF N20 MAP CUTOFF GEAR 30 SPEED LINE PRESSURE INPUT SHAFT SPEED ACCUM PRESSURE TCC DUTY CYCLE LINE TEMP TORQUE TIME TB TPS 1 TB TPS 2 PEDAL TPS 1 PEDAL TPS 2 TB2 TPS 1 TB2 TPS 2 TB POSITION TB2 POSITION BRAKE PEDAL DIAG 1 DIAG 2 DIAG 3 DIAG 4 DIAG 5 DIAG 6 DIAG 7 DIAG 8 DIAG 9 DIAG 10 DIAG 11 DIAG 12 Appendix B Increasing Internal Logging Storage micro SD card To increase the storage space for internal logging you may purchase a micro SD card and install it inside the unit Please turn off power to the unit before opening the access panel Using a Philips screwdriver carefully remove the rear access panel Remember to ensure the rubber strip is replaced before closing the unit to keep liquid out of the unit an ATT TERE 9 FM ies ece
13. YOUT4 LAYOUTS LAYOUT6 LAYOUT LAYOUT8 LAYOUTY LAYOUT10 Holley EFI 1 Holley EFI 2 BlackStone 3 gauge dark It blue 3 gauge dark orange 3 gauge_ blue 3 gauge red 3 gauge _ teal 3 gauge yellow 199R10746 Revision Date 12 19 14
14. a gauge will show more or less decimal points after the whole number Tachometers generally will not use any decimal places however it may be beneficial to display fuel flow or AFR values with one or more decimal place Precision Changes the displayed precision of values the number of decimal places Precision 1 20 Segments Users can configure the number of segments on gauges For example a 0 8000 RPM tachometer with 8 segments would be divided into 1000 RPM increments A 0 16 000 RPM tachometer would be divided into 2000 RPM increments Choose 0 segments to remove the scale completely Segments Change the number of major tick marks or segments on the gauge Segments 8 Note Ensure the number of segments is matched up with the range you specify E g If you choose 6 segments in a 0 8000 tachometer range the scale markers will be at 0 1333 2667 4000 5333 6667 and 8000 We would recommend using 4 or 8 segments instead Scale Values Visible This will toggle the Scale Values on or off Scale Divisor This value is the total range of a gauge divided by the number of segments In this example if you wanted the Scale Values of the tachometer to display 10 20 30 instead of 1 2 3 the scale divisor would be set to 100 instead of 1000 Scale Divisor Scale Divisor 21 Size Overall Gauge sizes can be adjusted by increasing or decreasing their pixel size The minimum and maximum values
15. be updated the user MUST manually change Labels Units Range Warnings etc with proper values as these will NOT be updated automatically Refer to the Customizing Your Layout Section of this manual for instructions on gauge customization 28 Data Log Playback The Holley EFI Digital Dash will play back logs that have been retrieved from a Holley ECU Pressing on the Playback button in the upper left corner of the dashboard screen allows you to play back data these logs from the Dash s internal storage or a USB drive Look in mm USB1 BB w USBI Name Size Type Date Modif me logs B quarter pass DL 9 3 MB DL File 9 Fe 1 18 File name Open Files of type Datalog files dl dlz Cancel CSET Cleaning If screen needs cleaning use the supplied microfiber cleaning cloth Do not use harsh chemical cleaners on the touch screen display 29 Appendix A Below is a list of 112 values that can be monitored Any user programmed I O values will appear in the list in addition to these once the Dash has been connected to a Holley ECU RTC RPM INJ PW DUTY CYCLE CL COMP TARGET AFR AFR LEFT AFR RIGHT AFR AVERAGE AIR TEMP ENR COOLANT ENR COOLANT AFR OFFSET AFTERSTART ENR CURRENT LEARN CL STATUS LEARN STATUS FUEL ECONOMY FUEL FLOW MAP RoC TPS RoC TUNING CHANGE ESTIMATED VE IGNITION TIMING KNOCK RETARD KNOCK LEVEL IAC POSITION MAP TPS MAT CTS BARO BATTERY OIL PRESSURE FUEL PRES
16. cted Custom colors can be saved for future use by using the stylus to drag from the rectangular preview box and drop onto one of the custom color boxes at the bottom left of the screen Choose Ok when finished Basic colors fF fe m ttt ifn tt ie ie ie Seas Cision salat Hue 290 S Red 233 SESS Sat 135 Green 120 Seem iL Val 255 Blue 255 Add to Custom Colors Alpha channel 255 15 x cance Background Color Changing the Background Color of a gauge is done following the same steps as the Foreground Color s m Custom colors Huejo IS Redfo wu 5 Sat o Green fo Seem 11 17 va o Biue o Alpha channel 255 Add to Custom Colors Xx Cancel 19 Transparency The transparency of a gauge background can be modified to achieve your desired style A value of 255 makes the gauge completely opaque and a value of 0 makes the gauge completely transparent See the examples below FT Transparency Set the transparency of the background color O completely transparent 255 opaque Transparency 255 Engine RPM we ce a 0 4367 2 6 pn me T a sis 14367 Engine RPM 1 Engine RPM AOS Si 4636 Transparency values are 255 150 65 0 E Transparency values are 255 125 0 Precision Changing the precision of
17. hes can be placed anywhere on the gauge screen they can be used to turn devices on or off as a nitrous enable etc These functions are mapped through the Holley EFI software Follow these steps for proper configuration 1 Create an input in the I O screen and give it a name for this example we have named it SWITCH 1 BJOG a amp IWwa J Inputs 1 20 Inputs 21 40 Inputs 41 60 Inputs 61 80 _ ECU PIN ENABLE 4 GROUND LCD 1 Enable Pree SWITCH 2 GROUND NOT DEFINED EJ Enable SWITCH 3 GROUND NOT DEFINED FH Enable 2 Create an output in the I O screen and give it a name in this example we have named them Cooling Fan Elec Water Pump and NOS Bottle Htr Once named choose Configure at the right of the screen SJE COOLING FAN GROUND 341 810 E Enable PPM ELEC WATER PUMP l NOT DEFINED EJ Enable PEW NOS BOTTLE HTR GROUND NOTDEFINED Enable 23 3 Set the Switched Input Trigger to activate when SWITCH 1 is enabled Beis R C Number This output will activate when SWITCH 1 v ROR Enabled v 4 Goto the PIN Map Icon select View LCD and drag the switch inputs to the appropriate pin number Holley ECU Pin Map ern View Inputs View Outputs View Inpectors View F G Fin Input Number Input Type 5 Select View Outputs from the Pin Map and drag the outputs to the whatever pi
18. lluminate once Caution High is exceeded A standard configuration for a 7000 RPM shift would be to set e Minimum range to 4000 e Normal high to 6500 e Caution high to 7000 rom Gauge Type Examples 2946 rpm 4 ANALOG BARGRAPH Engine RPM 2968 DIGITAL METER STATUS LEDS 2908 Engine RPM 3 AFR METER THIN ANALOG RPM BAR 13 Customizing the Gauge While in Customize mode touch the gauge you would like to modify and a menu will appear To move the gauge select Move A and drag the gauge to place it in the desired location To customize the visual properties and warning indicators select Customize B from the pop up menu In the scroll window you can see the parameters that are configurable Label Move Customize Delete Cancel Customize gauge Background Color change Transparency change Precision 1 Segments 8 Scale values visible Enabled Scale Divisor 1000 Size 400 Value Display Enabled B Label Engine RPM Font size 10 Units Range Warnings Max Peak Hold disabled Gauge Sweep 205 45 Foreground Color chanae Customize gauge Scale values visible Enabled Scale Divisor 1000 Size 400 Value Display Enabled Updates per second 6 sec Border Enabled Math Multiplier The Label is used to name the gauge Use the Visible check box to enable or disable it To edit the label select the text box and
19. multiplier X visible RPM 15 Range This will adjust the minimum and maximum display range of the gauge Warnings for Gauges Configuring warnings will dictate when the gauge changes colors When values reach the Normal Hi or Low the gauge face will turn yellow Once values have exceeded the Caution Hi or Low the gauge face will turn red Warnings X Enable Hi warnings Caution Hi Normal Hi Enable Low warnings Normal Low Caution Low Warnings for LED Status Lights In the case of LED Status Lights for a Hi warning the LED Status Light will come on at the Normal Hi value For a Low warning the LED Status Light will come on at the Normal Low value There is no status change at the Caution Hi and Caution Low values It remains the same Warnings X Enable Hi warnings Caution Hi Normal Hi Enable Low warnings Normal Low Warnings Enable Hi warnings Caution Hi Normal Hi X Enable Low warnings Normal Low Caution Low Caution Low Figure A Figure B In Figure A the LED will illuminate when the oil pressure is 10 PSI or lower In Figure B the LED will illuminate when the coolant temperature is greater than 220 16 Status LEDs for Switched Items ON OFF A status LED can be lit to show when an item is either on or off To have an LED lit for when an item is turned on configure per Figure C To have an LED lit for when an item is turned off configure per Figure D Warnings Enable Hi warnings War
20. n information along with the CAN id for the Digital Dash When connected with a Holley EFI it will show details of the connected EFI Dashboard This selection returns you to the operational dash layout Customizing Your Layout Choosing Customize from the Main Menu enables the gauge customization mode Entering this mode will allow any of the preconfigured layouts to be modified or one may be built from scratch Import Export The import function will load any saved gauge layout ini file to the active screen The export function will allow any gauge layout to be saved internally or to a USB Memory Stick Preconfigured layout examples and filenames are outlined later in this manual To begin building a custom layout from a blank template touch any bare area of the background Choose Layout gt Import gt Clear Add gt Layout gt Import Save Export Background Clear Cancel 10 Adding Gauges Press on the display where you want a gauge to appear then click Add gt Gauge gt Value to Monitor gt Gauge Type Once you have selected the gauge type you will be asked to select the value to monitor Every available EFI channel including user configured inputs and outputs will be shown in this list see Appendix A Once the value is chosen the gauge will be placed on the screen 1 Select Add 2 Select Gauge 3 Select Value to Monitor 4 Select Gauge type Add Add Gauge Select value
21. n location the device was wired to View Inputs View LCD View View Outputs View Injectors View G ELEC WATER PUMP G NOS BOTTLE HTF Pin Output Number Output Type IT Output 2 BETE e Output 3 G COOLING FAN Gutputtd G P Pini Output Number Output Type 6 You will have to send the new configuration to the EFI and toggle the ignition for approximately 5 seconds for the changes to be saved Turn on the ignition to continue 7 Place a switch on the Holley EFI Digital Dash gauge screen by choosing Add then Switch An option box in the upper right hand corner of the switch customize menu will allow mapping of the switch to the proper LCD Pin Map number that was configured in the Holley EFI software 8 Customize the switch Label and other properties on the Dash and choose Ok 24 Customize Soft Switch Label OUTPUT 1 Soft Switch 1 Font size Inactive Color Active Color Background Color Transparency Changing the Background Customize Soft Switch Label OUTPUT 1 Soft Switch 1 Output roo OUTPUT 1 Soft Switch 1 Switched Output 1 i Iransparency The Holley EFI Digital Dash comes preloaded with a variety of background images and gauge templates see Appendix C Users can also upload their own background image from a USB memory stick Background images should be 800x480 resolution To change the background enter the customize menu and choose Background
22. nd Play connection with all Holley EFI systems via CAN bus e Completely customizable display of all EFI parameters including every user configured input and output e Multiple gauge and indicator types with limitless customization options e Quickly toggle between two or more active screens tune warm up race drive etc e Virtual switch panel e User defined channel alarms e Configurable progressive shift lights and light bar e Onscreen playback of EFI data logs e Download and save Holley EFI data logs to external USB memory stick e Expandable internal storage on micro SD card e Flexible mounting options e Support for future USB devices e Upgradable with future software firmware enhancements e Multiple units can be used simultaneously on a Holley EFI system for larger dashboards e Internal 3 axis accelerometer will require update available February 2015 5 Mounting The product has eight tapped 8 32 mounting holes to allow the user to surface mount or flush mount the enclosure There are four mounting holes located on the rear of the unit and two mounting holes are located on the left and right sides Included with the contents of this kit is a separate template with a 1 1 layout of hole locations for fabricating a mounting bracket Connectors CAN1 Power 4 pin Mizu P25 male receptacle connector used to connect main power and to a Holley EFI The dual connector allows the product to be connected to multiple devices on the CAN bus
23. nings X Enable Hi warnings Caution Hi Caution Hi Normal Hi X Enable Low warnings Normal Hi Enable Low warnings Normal Low Normal Low Caution Low Caution Low Figure C Figure D Peak Hold Enabling the Peak Hold features will place a marker at the highest and or lowest value for quick viewing This feature is similar to the traditional Tattletale Tachometers The minimum peak is shown with a blue triangle and the maximum peak is a red triangle 17 Gauge Sweep Users can configure the sweep angle of Analog and Thin Analog gauges These values are in degrees Positive values are in a clockwise direction and negative values are in a counter clockwise direction There are three buttons that will set the sweep to a standard 2 0 degree 120 degree or 90 degree gauge View examples below 0 12 o clock _ 0 12 o clock 60 2o clock 60 10 o clock 90 3 o clock 90 9 o clock Gauge Sweep 270 deg 120 deg 90 deg start 120 end 120 Gauge Sweep Examples gt RPM GE 6 RPM 7 Stall SIEHE 2 8 8 a 120 Start 120 End 120 Start 120 End Stall 8 205 Start 45 End O Start 90 End 18 Foreground Color Changing the foreground color will modify the text labels and values of a gauge Use a stylus to drag the crosshair to the desired color The rectangular box at the bottom of the screen will show a preview of what is being sele
24. on of the gauge screen and select Layout gt Export At this point the layout can be given a name and saved internally to the Dash or to an external USB drive Click on the filename field to bring up a keyboard to personalize the filename Once you have successfully saved the layout touch any blank portion of the gauge screen and choose Save or you may choose Save from the top right hand corner of the gauge screen to return to the dashboard screen 90 Date Modified 25 Aug 25 38 Ider 11 Jun 9 31 51 r 2 Jan 56 56 Lookin 5581 O 0 A BE r 2 Jan 51 54 er 2 Jan 54 34 Filename Dash_layout_11251457 ini File name Files of type Configuration files ini Files of type Configuration files ini Start up Gauge Layout The Dash will use the last saved layout as the start up layout To configure the screen that will be shown upon start up of the Dash follow these steps 1 Toggle to the screen you would like displayed each time the unit is powered on 2 Enter Customize from the Main Menu 3 Choose Save in the top right corner of the gauge screen 26 Preconfigured Layouts The Holley EFI Digital Dash comes standard with ten preconfigured gauge layouts The first four of these layouts are active by default If a smaller or larger number of layouts are desired select Configuration from the Main Menu The minim
25. um number of layouts is two and the maximum is ten Below are examples of the ten preconfigured layouts 7038 95 09 1173 137 96 1 5 Layout 2 Fuel Press 949 psi 65 0 Batt 14 7 de 547 4 lb hr 3 1 3 vols Layout 4 Layout 5 Layout 6 27 220 u Water 90 2 7 N 160 mm 250 136 100 Fr 50 AFR 11 4 A F 107 e DD Sample Log dl ECU v0587 ser 3705 27 Layout 7 Layout 8 N20 HEATER WATER PUMP FUEL PUMP SHOCKS W M INJECTION NITROUS PRESSURE OIL 828 psi FU EL r intake Tmp Pre WM gt 15 99 psi r Turbine Inlet Pr r coolant pressure 5 r trans pressure gt 31 12 9 WATER TEMP ur Holley EfT ea ee V 1 D Fuel Leam r Fuel Flow 0 0 Ad 0 0 0 25 4 Holley DD Sample Log dl ECU v0587 ser 3705 25 Layout 9 Modifying Channels on a Preconfigured Layout Any gauge channel can be changed to meet user needs Todo this touch the gauge to modify and press Customize At the top right corner of the customize gauge menu is a button that will allow the user to redefine the channel being displayed For instance fuel pressure on Layout 10 could be changed to display Boost Label Engine RPM Font size 10 Units Range Warnings Max Peak Hold disabled Gauge Sweep 205 45 Foreground Color chance NOTE Only the gauge value being display will
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