blbrchnk
New Member
Just an FYI before I got my O/R H-Pipe and talked to Doug at Bamachips he said that they turn off the rear O2 sensors with all their tunes. The only thing that it would hurt if you have cats is if one of them would go bad, then you wouldn't know about it that is all. The front O2 sensors are what measure the exhaust from the engine that goes back to the PCM as has been stated many times above.
I would have to say if these guys are doing this, then they might know what they are doing.
I would have to say if these guys are doing this, then they might know what they are doing.