Hello all, I bought a very useful motor boat with fixed Mercedes 1.3 liter suction diesel for small money. Of course it flew out immediately and was, after careful design, replaced by an Audi 2.4 V6 from a slaughtered a4 b5 Avant switch. It fits super pure and has enough power without overloading the drive train. Weight is also right. We are just adjusting the cooling, engine bearing and transmission connection and flange are ready. ema: To take over the entire wire harness from the Audi and adapt it will probably be confusing and error-prone. Is there a standalone motor control unit? Or should I take a freely programmable one? Which would fit and where do I get the program? I don’t need more power than in the original condition, but it would be nice to disable AGR and thrust-off.