Originally Posted by LantanaTX
Not sure if has written this in a thread but we will now as he is watchhing this thread. Rudy, I hope you can add some help for Karim. Our community owes a lot to him for sharing his build on the V8 thread. His success is what gave me the confidence to rip out my V6
Here attached pdf of ECU pinout from 113.990 engine: E 55 AMG Kompressor.
You can see that 1.1 pin is for supercharger clutch, is this signal wire and must wire second to ground ??