Andrey Sidorov
Member
Hey Hey, so my motor swap is on the finish line and i encountered one issue with 05 harness in my 06 roush. They look identical except one connector - pics below. Anyone knows if its better just to rewire or use my 06 harness from old motor here? Anyone else encountered this? What is this plug even goes from ECU to? Always thought 05-06 3v are direct fits to the wire
