I just got headers for my 92Celica with a 4afe FI motor. I was just looking under the hood and couldn't locate my O2 senor. My headers have whats suppose to be the OEM location but I can't find the Sensor on my stockers. From what info I have found, seems that there are some of this type of motor without the O2 sensor. I know my way around an engine so I think I know I would have found it.
PS. Is there a way I can plug the O2 sensor hole in my new headers.
PS. Is there a way I can plug the O2 sensor hole in my new headers.