Quote Originally Posted by VinhBodyS
EX harness or a Si harnes...ECU P28 or P72...run a OBD2 to OBD1 conversion harness .........and have u already done the 5 speed conversion?
add to this p72 if you're trying to just plug and play w/o tuning the car or a socketed/chipped p28 to be able to tune and get the most out of it.