_____ 
  / ____|
 | (___  
  \___ \ 
  ____) |
 |_____/ 
         
         

   ____ 
  / ___|
 | |    
 | |___ 
  \____|
        

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

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

         
|\     /|
| )   ( |
| (___) |
|  ___  |
| (   ) |
| )   ( |
|/     \|
         

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:
I already have installed Genboard v3 in VW Scirocco, with 1.8 20VT engine. Lots of configuration to be done. Previously equipped with Megasquirt v2.2 with Extra code. Continuous problems with ecu changing settings by itself. Also coil charge times were not what they should've been (difference between MT readings and reality), so fed up with melted coils. ----- System consists of: *Vems v3.3, firmware 1.0.69 *OEM VW sensors, IAT, CLT, TPS, CamSync *2.0 16V VW engine Hall-sensor for primary trigger *60-2 trigger wheel *Polo GTI wasted spark coilpack Configuration file 12-04-2007 http://www.vems.hu/files/MembersPage/TeroKortteenpohja/config.txt *I'm working exactly the same project nowadays.-FERO ----- Here I will show my configurations for Megatune. I'll try and explain every option possible. I will update when i find answers to my own questions first. My opinion is, this Wiki is like hell to try and find something usefull. It took me more than hour to find info how to configure fuel pump output to work. These pages are good starting points: GenBoard/Manual and MembersPage/PhatBob/UserGuide - Mattias At the moment, i have problem with erratic ign advance. Car runs fine. If advance is forced (terminal command) to 10deg, it is 10deg. But when forced 20 or 25deg, it really is 25 or 30deg. Assuming info on refcard.pdf means, mdaxx = force advance xx units, where 1 unit means 0.25deg. So 0x28 equals 10deg, 0x3c equals 15deg, 0x50 equals 20deg. Correctomundo? 0x50 = 5 x 16 = 80 => 80 x 0.25 = 20 deg. True. \ Do you have any wheel errors ? 2nd or 3rd LCD display. - Mattias ----- http://www.vems.hu/files/MembersPage/TeroKortteenpohja/basic_settings.jpg * TPS settings must be manually configured, auto cal in MT does not work * MAP sensor settings ** Should MAP range be 250 or 255 for MPX4250?? http://www.vems.hu/files/MembersPage/TeroKortteenpohja/constants.jpg * Injection type ** Is this really needed in MT? What for? * Constant for RPM calc ** Whats the point in this? If needed, could be calculated internally. Found that should be 3000 for 4-cyl and 2000 for 6-cyl. * Battery calibration, used to adjust voltage gauge to read actual supply voltage. http://www.vems.hu/files/MembersPage/TeroKortteenpohja/primary_trigger.jpg http://www.vems.hu/files/MembersPage/TeroKortteenpohja/injector_settings.jpg ----
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.