Quick stock O2 sensor question
09-16-2010, 09:23 AM
#1
Quick stock O2 sensor question It's been forever since I tuned a car with stock O2's in it. The car is idling like **** and one of the O2's swings from 850-750 or so and the other one swings from 850-250. I know that they are supposed to oscillate. I just don't remember how much. Which sensor or bank has the problem?
