RubenG

I have aftermarket Dp's installed and the sensors seemed to have gone bad after the DP intallation. The question is to those with aftermarket dp's (stage II+), if you replace your sensors, does this fix the problem or does it come back eventually causing you to repeat the process all over again? I'm more than willing to replace the oxygen senors but according to the mechanic, it they will eventually go bad as well....have you guys experienced this?

Black'01S4

Mine went bad once, under waranty b/c the dealer pulled codes, hasn't happened in 20k miles