Well vr6 aint running, the clever bloke i got to look at it said somrthin about it isn't making an initial spark and says it could be the ECU as when you turn it over the rev counter don't move at all. the prob i have is its a mk2 conversion and when i look at the yellow sticker on the side of the engine, the code starts AAA which makes me think its the 2.8 but when i look at the ECU the part number 021 986 258 AG which i think belongs to a corrado could someone please inform me of how i can tell the difference once and for all many thanks