Quote Originally Posted by scttydb411
as long as you don't have any cel you'll be fine. obd2 uses scan of the data port for cel, readiness, and gas cap. if all those are ok=pass. my car is obd2b y7 w/ obd2b y7 ecu w/ obd2a y8 intake manifold. the thing is i use all the sensors from the obd2b (3 wire iacv, tdc, cyp, etc) and as long as the ecu see's what it's looking for it passes every year. your's may be easier if you don't have to deal with 3-wire iacv.
Scotty you said your using a obd2b ecu though. I will be using the obd2a ecu. That shouldn't be looking for crank angle, knock and all that. Are you saying it should still work as long as it is OBD2 period? Or should i get a OBD2b NON VTEC ecu?