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ECM Monitors and drive cycle

47K views 42 replies 16 participants last post by  Fintile  
I have a 2014 GT with a CAI and Bama Tune, and the car has failed to emissions tests (O2 censor and cat converter). I have driven a whole tank of gas on the car, and I have the bama street tune programmed currently. Does the street tune stop the sensors of being reset? Should I restore the stock tune, then drive another tank?
 
Thanks, but as I have a custom Cold Air Intake (Air raid), is it still ok to reprogram back to original settings? If i do that without the original air intake, is there a danger of maybe hurting the engine??