how much bhp should i gain?

  1. #1
    i have a standard vts which just sailed through its mot (woooooo) i am now putting on a supersprint center pipe and a piper back box to go with my bmc induction kit, the exhaust will decat the car. how much bhp should realistically gain? i presume throttle response will also be improved?

    cheers
  2. #2
    130hp max.
  3. #3
    Increased throttle responce, little bit of torque, and a little bit more acceleration.
  4. #4
    cheers, i knew it wasn't going to be loads, just wondered really.
  5. #5
    best gains would be if you get an aftermarket manifold aswell mate