Pre-Cat 1.8

[Fudgepacker]

yeah its still got its main cat just wanted to know if i could lose the pre cat or do you think they do a sports pre cat

[Fudgepacker]

will i gain any thing if i keep the pre cat and just remove the cat with a good cat aback on aswell

[mattie007]

It doesnt half get confusing!

Best results will be a janspeed mani (without precat) and a janspeed sportscat I guess.

[afcbadam]

Originally Posted by Fudge

will i gain any thing if i keep the pre cat and just remove the cat with a good cat aback on aswell

you should see 5-6 bhp i would have thought. for best results manifolds, sports cat and cat back are needed. iirc if gives the 120 about 10-12bhp

[Fudgepacker]

i want more bhp

[Fudgepacker]

im going to save for a 180

[weagie]

Ditch the main cat, then get the manifold. I've just got that to do. The cat's sitting in my boot now.

[afcbadam]

Originally Posted by fudge

im going to save for a 180

you wont need to save, just px the 120 for a 180.

[Fudgepacker]

i need a new front windscreen now got a 35cm crack now ******* stones