Thread: Need Help With Cutout

i wouldnt worry about a cutout unless you have other stuff done to it as well. tune the o2 sensors out and you dont have to worry about it period. there is only one cat. cut it out.
i went catless and i dont have mufflers either. just the resonator. sounds phenominal and only cost me 40 bucks.

Originally Posted by f3racer

i wouldnt worry about a cutout unless you have other stuff done to it as well. tune the o2 sensors out and you dont have to worry about it period. there is only one cat. cut it out.
i went catless and i dont have mufflers either. just the resonator. sounds phenominal and only cost me 40 bucks.

Without a cutout, I would go this route.

ASSuming you can do it and pass emissions...but with a tuner you can set rear-o2 codes to "no report"