Re: TB vs CB? (jetta4life04)
turbo back as there are more gains to be had with the full exhaust (upgraded downpipe and cat), then the cat back alone.
Shouldn't have any problems with emissions, I passed fine with 3" TB.
turbo back as there are more gains to be had with the full exhaust (upgraded downpipe and cat), then the cat back alone.
Shouldn't have any problems with emissions, I passed fine with 3" TB.