OK I've gone through the procedure of buying a 94-95 OBD I LS ECU (P72) and I have a 92 si which has the OBD I wiring and I also bought the OBD I distributor housing. I didn't buy the entire distributor because the part #'s are the same on the internals. MY question is, will I have to pin out any of the plugs on my harness or is just plug and play? ANyone know?