i have a h23 engine but my friend blew last week and i have a good deal on a h22a4 but its obd-2 what u think i should do?
just add a vtec wire and chip the currently ecu?
buy a obd-2 to obd-1 conversion with a chipped p28?
or just put the obd2 harness and ecu?
buy a obd-1 h22 harness and ecu?
please let me know
thanksin advance