How effective are the 2 O2 sensors on an off-road H-pipe as opposed to the setup on a stock 4-cat H-pipe (or even a high flow catted H)? I'm curious as to how the absence of catalytic converters affects the O2 sensor's performance and if the readings that the sensors send back to the computer are in turn skewed because of the lack of convertors. Can someone explain this to me?-I ran codes due to a surging problem and I need new O2 sensors.
Thanks-
Ted
Thanks-
Ted