Stupid comment by the station, the ECU is never not ready.... some monitors probably not ready.
when was the last time you uploaded a tune or disconnected the battery?
Do you have rear o2 sensors?
as far as a tuner, Bama should be able to sort it out, if not Lund or VMP are good choices
You are correct rear o2 sensor is off
Bama s recommendation is to put back cat. and send tune
Don't even bother with tuners. I wasted $250 and a few weeks time paying one of the best tuners....NOT my local tuner who dyno tuned the car, mind you...for an email tune that "should" have got me to pass. It didn't.
Two non-foulers on each of the rear O2's, upload your STOCK tune, and call it a day. I spent many weeks trying to figure this out before I took this same advice, and it was the only thing that worked.
See this is my concern, if i have new tuner iwant to be certain it will pass emission and not wasting money...
I will keep in mind your advice..
you running Boss intake or just catless?
Do you have a link for the anti-foulers or how to make them?
Two non-foulers with the top one drilled out(1/2") and a thin layer of steel wool in between with the rear O2s turned on is what worked for me.
Two non-foulers with the top one drilled out(1/2") and a thin layer of steel wool in between with the rear O2s turned on is what worked for me.
hey Man
after installing non fowler did you have different tune to pass?
also from MD