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'''Update''' $2005 Challenge *Fixed the v2.2 and found the firmware that was uploaded <insert link to files> The WOT switch needs fixed ADC number too high oh well. Hacked the INJ drivers with resistors after smoking some very RX7 450cc injectors.. let the smoke out with bad PWM setup. ------ Physical Setups * '''Plans Turbo car ''' ** '''VEMS v3.1''' **2.0L ABA with a 20V AUG head ( variable valve timing) *** Stock KO3 from VW 1.8T *** Stock 1.8T fuel injectors 241cc/min and ~10-11ohms **60-2 crank trigger (VR) - aba **hall sensor on cam for #1 TDC ( very optional ) ** wasted spark setup with ABA coil ** or Coil on Plug from 1.8T ** LSU4 WBO2 sensor ** Nitrous activation ** Water injection -- maybe * '''Plans for NA car ''' ** '''VEMS v3.2''' ** 2.0L PL block with Port & polish 16v Head ** GSXR 750 ITBs ** Nitrous -- triggered this time ** move from v2.2 to v3.1 with proper PWM ** LSU4 WBO2 sensor ** Stock Distributor and Hall sender ** Bosch 008 module for coil. ** Drive ingition THRU distributor ---- VEMS needs/checklist '''STICKERS ! ''' '''STICKERS !!''' '''Hardware''' * StepByStepGuide ''done'' ** Basic Assembly Instructions for putting in a Alubos case *** ''Power'' *** ''Serial Port / Communications'' *** LCD Hookup *** ''Injector Drivers: Flyback and FETs (Low Z injectors)'' - VERIFY *** ''Ignition Drivers: FETs for driving ABA coil pack - Wasted spark '' - VERIFY **** May possibly need setup for GM packs Lost module in garage *** Ignition Drivers: Drving Bosch 008 Module (NA car) *** ''WBO2: Heater/Driver setup'' **** Will this work with wasted spark setup? *** Trigger setups **** ''VR trigger 60-2 wheel VW ABA block (Red VR+) (Black VR-)'' R30 Removed, D14 to be installed.. **** ''[http://www.vems.hu/wiki/index.php?page=StepByStepGuide%2FNotes HALL] trigger'' 4 window *****Hall sensor connected to primary trigger *****Solder wire between JP2 (top row middle of the trigger jumper section) and JP7 (top row to the right) *****''Use D14 '' *****''Bridge SJ2 (Leftmost in the LM1815 grouping) '' *****''Leave SJ6 open (found below LM1815 on component side) '' *****The Hall GND lead is connected near Pin26 on the EC36 connector. *****The Hall signal lead is to be connected to Pin 27. *****The Hall supply is connected to pin 28. *****''Install 270ohm resistor at R142. (solder side between pin 28 and 29 on EC36) '' *****''Install 220n capacitor at C69 (solder side between pin 28 and 29 on EC36) '' *** *Knock setup for using stock VW sensor for a 2.0L [http://scirocco.org/engine/ PL] block *Knock setup for using stock VW sensor for a 2.0L [http://scirocco.org/engine/ ABA] block *WBO2 setup using VW LSU4 for 3.1 *WBO2 setup using VW LSU4 for 3.2 '''Software/ configuration''' Assuming that all my needs are already implemented in firmware setups Please correct if not done.. Current firmware version you want me to run '''Turbo VEMS v3.1''' * Autolearning * 60-2 Trigger (VR) * Nitrous Activation * VVT output (solenoid activation) RPM and load maybe (very optional) * Knock for 2.0L [http://scirocco.org/engine/ ABA] block * LSU4 setup (V3.2) * Basic instructions on changing and viewing values for table entries * CLT setup for Bosch temp sensor * map stuff? * Air Temp sensor GM '''Naturally Asprirated car -- VEMS v3.2 ''' * Autolearning * 4 window trigger (Hall) -- no other choice * Nitrous Activation -- RPM based * Knock for 2.0L [http://scirocco.org/engine/ PL] block * LSU4 setup (v3.1) * Basic instructions on changing and viewing values for table entries * CLT setup for Bosch temp sensor * map stuff? * Air Temp sensor GM * I'll try for a wasted spark setup from a VW or GM ---- For $2004 challenge So we placed 29th overall in the $2004 challenge our 1/4mi time was 14.6 after 1/2 hour of tuning on a turbo Yugo MEgasquirt fuel map, a bad coolant sensor, and no nitrous.. oh well. Yes that PVC works. http://www.vems.hu/files/GRMenginebay.jpg Lots of pics and snippets.. http://cyco.ataxxia.com/gallery/BustedKnuckleRacing GRM = Grassroots motorsports (www.grmotorsports.com) '''Documentation and History''' : This is to document any changes or addons that are made to MS-AVR (GenBoard or AfreshBoard) during the building of the 1988 scirocco http://www.scirocco.org : Starting point ''BasicInstallation'' ------ : The plans 2.0L ABA 16v Turbo Triggered via the hall sender built into the block :nitrous injection :water injection :ignition control :traction control ----- Whats happening this year no time for turbo. 2.0L 9A 1.8L 16v head P&P nitrous direct port injection water injection via cold start in ''custom'' intake manifold MS-AVR for ignition and fuel <insert stuff for car setup> MembersPage/GrmRacer/GrmCircuits EGT's on the cheap using raw thermocouple and Dupont LTCC tape. Stuff Im going to document :MembersPage/GrmRacer/HowToSwapIntoCIS :MembersPage/GrmRacer/GrmIgnition :MembersPage/GrmRacer/GrmWiring This one is hard to read, but pretty complete :MembersPage/GrmRacer/GrmCircuits This one is easier to read and follow, but not complete yet :MembersPage/GrmRacer/Grm2005RaceQuestions -- Need help here. :InputTrigger/MultitoothTriggerWheel -- Page describing how to implement this :NitrousController -- Page describing adding nitrous to control stuff :TractionControl -- Used specifically to cut off fuel and air to reduce HP output to stop the tires from spinning :GearSelect -- Circuit to show what gear you are in for an early A1 VW transmission with the big reverse gear connector and the upshift light :IgnitionVW -- information on adapting the stock VW ignition circuit to the MS-AVR system with minimal changes to the system. It should be a fully mappable ignition, by replacing the Typical Hall sender output from the Hall sender on the distributor to the Ignition controller. Ideas abound for a cheap and easy replacement. WaterInjectionController - This page will describe adding water injection to the racecar.. Please dont try this at home you can seriously damage your car. MembersPage/GrmRacer/GrmInjectorSetup -- what I have to do to get the car running.. Disclaimer: I'm trying all this stuff at once. None, some, or all of it may work to some degree or other. This '''STUFF''' is developed for off-road use, and the car only has to last about 5 drag runs and 2 autocrosses. So think about that before you do any of this. to the stock ignition box from the distributor or The 2.5 bar MAP sensor that you asked: MPX4250AP (MembersPage/MarcellGal) http://www.x-dsl.hu/genboard/ --------------------- ArmProcessorSubsitution Im working on the lpc2119 library for the possible ARM processor use. Take a look at the library and see if I got it right. http://www.vems.hu/files/grmracer/LPC2119_arm.lbr a possible source for connectors http://www.fciconnect.com/markets/m_auto.asp ----- [http://cyco.ataxxia.com/gallery/GenboardV3 Genboard pics] ----- Notes for assembly * L2014 LCD must have Contrast to boot * PS2 pinout in manual is wrong and needs fixed
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