haperry678

iTrader: (2)

I'm wanting to put some Pacesetter Lt's and ORY on my '97 OBD-2 car but I still want it to pass the NC emission test. Does anyone know if I can get a tune on the ECU that will make so that it does not throw a code? I know I'll need some dummy O2's. I also want to do an air pump delete. I am going to do a mail order tune from madz28 anyway just to get it updated.

CRAZZ28

iTrader: (13)

Yes you can get a tune that will delete the codes for the rear O2's ( no need for sims) air pump and egr.

haperry678

iTrader: (2)

Yeah but how does that work? Does the ECU just not reconize thoes emission componets and throw a not ready code? If that is the case then I will not pass the NC emission test.

CRAZZ28

iTrader: (13)

It completely deletes those codes and reads ready.

haperry678

iTrader: (2)

SWEET! Thanks CRAZZ28. How did you plug the holes in your manifold for the air pump and egr?

Boodyrider

iTrader: (2)

This only works for OBD2 engines, doesn't it? For example, I didn't think the AIR/EGR could be eliminated with tuning in a 94? FWIW, we have a sniffer in MD for OBD1 cars, not just a port read.

Revelation Z28

iTrader: (10)

mine will throw an SES when i take the AIR out. thats why i never took it off yet during the header install. i still need a tune so im going to tune it and the EGR out.