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General => The garage => Topic started by: rambo25 on 23 April 2008, 11:35

Title: de-cat pipe
Post by: rambo25 on 23 April 2008, 11:35

how much more power do you get with removing the cat and where can you get a de-cat pipe from and how much. this is for a mk4 gti 20v turbo

Title: Re: de-cat pipe
Post by: dandubgti on 23 April 2008, 19:44

you will probably be looking at around 10 bhp gain if fitted with a stainless system . better gainns to be had from a decat on a turbo that n/a.  Do it !!

try raceland , got mine from there. 

Title: Re: de-cat pipe
Post by: Mrpug on 28 April 2008, 23:57

This is the answer that I've been looking for!! So 'decatting is worth that much? That's howcome my kr 1.8 feels a lack of power when I went to a free flow cat, that apppears to not be so free flowing :angry:  :huh: