yes I've searched all over the place for this, but its still inconclusive.

From what I understand the c5 engine harness will plug right into the LS chassis harness. What wires do I need to add from the engine harness into the ECU? anyone know the exact pinouts? I also only have an OBDII ECU, so thats what I'll be using. Thanks alot.

 

Go to hybrid garage and they have print out pics,also the only wire you have to run is vtec slenoid and pressure sensor