When installing an A/F Meter/Gauge, do you tap the signal wire to one of the O2 sensors on the headers/manifolds, or on the O2 sensor that is on the cat?
I was thinking that you'd want the "pure" exhaust signal from the header/manifold, as opposed to the "cleaned" signal at the exit end of the cat.
Thanks,
Andie
I was thinking that you'd want the "pure" exhaust signal from the header/manifold, as opposed to the "cleaned" signal at the exit end of the cat.
Thanks,
Andie