o2 sensor disconnected
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Track Day
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Join Date: Apr 2002
Location: va
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o2 sensor disconnected
i have noticed that while my car idles (850rpm) it lopes up and down upto 150 rpm. if i disconnect the 02 sensor it runs ALOT better, at least at idle. now, i haven't driven it yet and am curious if it can hurt the car running without the 02 sensor plugged in.