i did not know where to put this question so i thought because it takes exhaust readings i would put it here
i had my O2 sensor disconected for a wile because i put in new headers and put the o2 sensor in but the stockj wire to the o2 sensor was to short
so i left it off and it had no ill effects aside from that little yellow light we all know and love LOL.
i ran a 14.86 at the track with it disconected and when i finaly wired it up the car felt a little slower
i can explain it. i thing with the o2 sensor not conected it was makeing my car run rich and giving it more power
you guys have any ideas