Mk1 down pipe on a mk2?

  1. #1
    Will putting a mk1 down pipe on a mk2 with the cat in the manifold de-cat it?

    Thanks

    Scott
  2. #2
    no the fittings are different at the manifold end, as far as i know
  3. #3
    I put a mk1 manifold on my mk2 VTR, I had to the oil filter change etc... so it was a decat yes.

    Fitted fine.
  4. #4
    Quote:
    Originally Posted by Lewis1600 View Post
    I put a mk1 manifold on my mk2 VTR, I had to the oil filter change etc... so it was a decat yes.

    Fitted fine.
    What do you have to do to the oil filter?
  5. #5
    do away with the complete oil filter housing off the mk2 engine and screw the adaptor from a mk1 engine into the block in its place and fit a standard mk1 filter