2000chargedss

What kinda O2 voltage reading should I have during W.O.T.??? What is too
high/too low??

Thanks!

jimmyblue

iTrader: (11)

You can't trust the narrowbands but if you see below
850mV you ought to look again with a better instrument
(wideband).

2000chargedss

To be honest I'm not real sure what I have....I assume it is the stock o2 sensor but it has been Procharged and tuned at a dyno shop before I traded for it. Dunno if the sensor has been changed or not but the readings are coming from a scanmaster inside the car....W.O.T. readings are anywhere from 940 to 999. I just didn't really know what was normal and when to be concerned.

Thanks