Adapting VEMS 3.2 ecu to turbocharged 2.5 liter BMW inline 6 'M20B25' engine which is standard ie. without internal mechanical modifications.
Instrumentation, sensors and operational devices.
- TODO: Firmware, VE, igniton advance and other tables.
A bit of a problem - genboard does not communicate properly ie. transmits 'garbage'. Startup serial settings cannot be changed in ecu config ( fixed 9600,n,8,1 no flow control at compile time).
Bootstrap mode (at 19200 baud) works (ie. responds with AVREF1 etc.) as expected, so it seems the ECM stays in BootLoader mode because firmware is invalid. Maybe after an unsuccessful firmware upgrade? Try to update firmware, it should work.
Todo: Need to organize wiring diagram, etc.
- TODO: Other information will be updated within few weeks.