i had a question because im about to start working on my exhaust project. so my idea is to redo the cone connector for better air flow but it i do that i would probably loose my fuel sensor, are there any re-precautions to this?
i kept hearing from the mechanics at the dealer that if i cut out the cat and exup valve i would loose back pressure and therefore loss in torque but i found the HR1 pipe in which i can adjust to give the exhaust more back pressure.
Anything i can do about the fuel sensor or is it not a big deal if i loose it?