Audi 90q-85 with S2-ABY engine. but i'm using an 3B top but i only use the distibutor to get the camshaft signal, the rest is ABY with 5 coils, the flywheel is from Urquattro 20v-90 with RR engine=almost same like 3B
I have problems with my new Vems-audi plugg in box, when i crank the engine it says "trigger errors" in megatune, but how do i know which trigger it's mean?
To my G40 hall sensor in the distibutor i have 5volt and when i crank, the out signal changes between 4 and 0 volts so thats look okay right?
I have tried to rotate the distrubutor a little bit a time but still "trigger errors" everytime i crank.
I have cheked cyl 1 sparkplugg when i crank, but theres no spark on it.
I have copied everything in config directory from a friends box and upload it to my box and tested my box in his car with ABY engine and 3B flywheel and it works good in his car.
If i plugg in my audi motronic box, my engine starts okey..