Very sporadic O2 voltage readings
I installed my aeroforce interceptor last week and have been familiarizing myself with some of the readings lately. What has struck me as odd is all of the readings are either stable or change in relation to the engine load/acceleration the car is under.... except the O2 voltage readings. Whether or not im at idle, accelerating or at a constant speed my O2 voltage readings are bouncing around anywhere from ~30 to ~800. is this normal or is it an indication that one of the O2 sensors is going or some other problem?
I've had a little bit of an issue with rough idle and a slight hesitation from the engine lately and already picked up some Autolite 605'* that i plan on installing tomorrow to see if that helps. New plug wires are also being ordered soon as well. My last Bonne i focused pretty much completely on audio and im not terribly familiar with things under the hood, what are some symptoms of a failing O2 sensor? I want to get everything running good this winter so come spring i can focus more on some go fast mods.
FWI - PEMs - DP - HF Cat - 3.4/3.5 MPS - 180* - PCM - 104'* - Shift Kit - UD WP - Solid Mount - DR'*
14.222 @ 95.27 - 2.112 60'