dear friends;
I have an Audi now with 4 wired coil 1.8T APY engine, I decided to make conversion harness for this car.
And plugged a vems which removen from AGU coded engine (3 wired Coil and with ICM delete).
Audi has an APY engine which have Electronic Throttle Body and 4 wired Cop coils.
I have removed the electronic throttle body and turned the throttle same as AGU engines.
Conversion harness looking great, RPM, IAT, CLT, etc. everything is working.
But 4 wired coils not working. How can i made it work. I have see the Engine control relay, 12v of coils supply by it. Activated it. But still no spark ignition.
Can you help me about this issue,
What must i change on settings?
Can you send me a wiring diagram if anyone use vems with 1.8T which have new type (me7) ecu.
Thanks so much.