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.
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?
