Last Sunday I installed a Mac H-Pipe with 2 Hi-Flow cats. Tonight my Service Engine Soon light came on. So I guess I need MIL eliminators... when the mil elims say "for o/r pipes only" it's ok to use them in my situation, right?
Also, I'm gonna try resetting the ECU in the meantime... unplugging the battery does that, right? Any certain amount of time I need it to be unplugged?
Also, I'm gonna try resetting the ECU in the meantime... unplugging the battery does that, right? Any certain amount of time I need it to be unplugged?