02 necessary when tuning?
#1
02 necessary when tuning?
I was wondering how much difference it will make when tuning a car, if, the o2 sensor is out causing it to be running with a CEL 1 as i tuned my maps that way and hve recently read that it will affect it when i put the o2 sensor back in to get rid of the CEL
#3
Re:02 necessary when tuning?
I kept my o2 plugged in, but it is just hanging in the engine bay now because I haven't got an o2 bung in the downpipe yet. Surprisingly no CEL, so this is just making me run rich, right? So, if I were to just disconnect the sensor, it would just be in open loop, not limp mode?
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Scottsi
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05-13-2004 10:52 PM