Originally Posted by ronbros3
how do i clean O2 sensor , i use premix fuel, 1oz. to 1 gallon gasoline.
AEM only lasts about 1000miles and goes 13.8 staedy, replace sensor and around a 1K fouls up again.
can the sensor be cleaned?? its gettin old replacing just the O2 sensor.
I am not aware of any cleaning methods.
Are you constantly tuning or datalogging or are you simply monitoring? If the car is well sorted and tuned, there isn't much reason to constantly have an AFR gauge present.