I am sure dwnshift has a different ECU in his racecar, so no need to worry. If not, you could just send a signal through the O2 sensor wire that simulated the range of voltage the ECU would be expecting to see and fool the ECU into thinking they are still there.

 

Yes I know... I still have mine from my last car (97 Camaro SS OBDII) any chance I can use it in my Z?

 

Here is the link!

http://lt1f-body.racenet.net/headers.php

P.S. Go down and stop when you see "Oxygen Sensor Simulators"

 

Highly doubt it. I have mine from the Z28 also. It was OBDII and a GM connector. The Z is OBDIII and a Nissan. Who's to say that a sim will even work on OBDIII.

 

Hmm... the 2002 F-body is OBDII also?

 

I had an 01. I don't see why they would change to OBDIII for such a short run of production being that they don't make them anymore. Did they?

 

Getting back to the point of this topic...............We just tested at Mid Ohio today and yesterday..........we are running a custom dual exhasut without the factory added aero shield .....in its voidance we are ruuning a diff and tranny cooler.........turn one is a 90 degree brake and go in fourth gear......... No aero problems what so ever...........or maybe its just our 350EVO suspension is soooooo good! ( which it is)