Q. do i must re pin the distributor in the 930ecu? A. both you utilize P30 or P28 ECU, you'll continue to re-pin the distributor if you are going to use the b16a2 distributor as it's OBD2 and your harness is OBD1I figured out Within this thread that the rear differential fluid will get flagged sometime all around 15k then at about 60k later on. I f