are all cats the same efficiency??

  1. #1
    managed to find myself a new cat with pipe for my MOT for £40.

    the only problem being is that it is designed for a 1.0, i assume that ALL the systems are the same underneath i just need to know if a 1.0 cat will be efficient enough for me to pass my MOT.

    will literally be used once lol.

    thanks.
  2. #2
    Nobody shed any light on this? Need it sorting asap ideally!
  3. #3
    ive got my mot tomorrow evening and im fitting a 1.0L cat like you and did this last year and it was fine and passed so should be ok