_   _ 
( ) ( )
| | | |
| | | |
| \_/ |
`\___/'
       
       

  _____  
 |  __ \ 
 | |__) |
 |  _  / 
 | | \ \ 
 |_|  \_\
         
         

         
    ###  
   ##    
  #####  
   ##    
   ##    
   ##    
         

 _____ 
|  ___|
| |__  
|  __| 
| |___ 
\____/ 
       
       

  ______
 |___  /
    / / 
   / /  
  / /__ 
 /_____|
        
        

IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now.


Visit Preferences to set your user name
Summary of change:
Audi 5cyl apparently needs '''Analog input multiplexer with no pullup, and min 6 EGT''' to have enough analog inputs for DBW (electronic throttle) * '''always specify mcp3208/ch 2,5,6,7''' as analog inputs with pullup in the first place. If specifying these without pullup, others will NOT get pullup (we refuse to divert from the standard in an unreasonable way). Look at the EC18 paper to see which channels have pullup by default. * 60-2 HALL sensor * 5xEGT (6xEGT with CLT sensor) * Drive by wire throttle body (Bosch part number: 022133062 AG) * Oil pressure * Fuel pressure '''Oil temp (What kind of sensor do you recommend for upto 170C?''' I know it's hot but possible... * K-thermocouple can handle it, with K-thermo amplifier, similar to EGT (possible to configure CLT to use mcp3208 input, also useful for air cooled "Head temp" sensor) ** I found an original oil temp sensor (Porsche part number: 90164163200) It doesn't need another amplifier. The most simple i think. Vems V3 will order in the following options: ECU VEMS V3 * 1-wire interface no * EGT input no * ETC BridgeOutput_Interface 1 * Flyback HighZ-only 30V flyback * Hi-side PFET outputs 0 * ignition driver 6+2 * Knock input channels 1 * LCD connection yes * MAP connection 700 kPa (6/4 pneumatic) * mounting-style flanged case * primary_trigger HALL * secondary_trigger HALL * Service slow * Special requests wiki+ordercomment * withSDcard no * LSU 4.9 wbo * Protected stepper with 100ohm * '''RS232 port on endplate''' '''Analog inputs:''' * Ch0: (0-5V NO pullup) Multiplexer ChannelA EC18/14 * Ch1: (0-5V NO pullup) Multiplexer ChannelB EC18/16 * Ch2: (0-5V NO pullup) TPS2 EC18/3 * Ch3: (0-5V NO pullup) PPS1 EC18/17 * Ch4: (0-5V NO pullup) PPS2 - EC18/15 * Ch5: (pullup) EC18/2 Switch * Ch6: (pullup) EC18/6 Switch * Ch7: (pullup) EC18/12 Switch '''Please adjust below to the changed ADC inputs, as above''' * ETC bridge controller * Analog input multiplexer * 5*EGT Amplifier(outside) '''Multiplexer inputs in the following way:''' * ChA1=EGT Amplifier1 (0-5V without pullup) * ChA2=EGT Amp2 (0-5V without pullup) * ChA3=EGT Amp3 (0-5V without pullup) * ChB1=EGT Amp4 (0-5V without pullup) * ChB2=EGT Amp5 (0-5V without pullup) * ChB3=Oil temp (Pulled up) * Ch6=Fuel pressure sensor (0-5V without pullup) * Ch7=Oil pressure sensor (0-5V without pullup) ''''I would like to use the original speed input from Audi dashboard. (white/blue, motronic connector pin50). This is a digital signal from the original dashboard. I have never seen this until working. What should we do to use this? ''''
Optional: Add document to category:
Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.