Originally Posted by robby363
I'd be careful about hacking up your exhaust. Massachusetts is changing some of the State inspection as of Oct.1 . I'm not sure if you would still pass it or not but just something you might want to find out about before you do.
The O2 sensors are after the first set of cats. As far as the computer is concerned, the second pair doesn't exist. Besides, I'm going to flange the pipe so I can put the cats on if I ever need them on.
My uncle owns the dealer that my dad bought the car from, and we know the crossfire trained tech personally, so he touches what we want to be touched... and that sounded dirty, but y'all knew what I meant haha.