I was in the middle of replacing my o2's because they are the factory ones and I figured I should replace them. Anyways I was trying to remove them and couldnt so I broke one so I could get a socket on it and still was not able to remove it. Now with both of them unplugged and the one broken I drove the car to an exhaust shop to have them remove them and the car ran the same. No change at all in performance or idle. Shouldnt it have ran worse?? Or ran really rich?? Shouldnt the check engine light have came on? Granted I only drove it for about a mile but still shouldnt I have noticed a difference somewhere?? Oh and there is no custom tune or chip turning them off or anything.
Thanks for the replys
Thanks for the replys