phil545
Well-Known Member
Yeah it won't come up with catback as you are changing stuff after the sensor. I'm curious if those o2 sensor extenders will work and stop the light coming on, I think Hunter is going to test it out on his when he gets a chance :-)If the PCM detects an air mass outside the std calibration it can set a code
Has anyone had the engine light come on after installing a standard catback exhaust?
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