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phantome46
10-03-2008, 02:39
I have just had a tuned williams lump built and put into my Valver i am running the williams manifold and down pipe. I encountered an issue with my valver decat pipe.

1stly - the bore of the pipe is smaller than the williams.
2ndly the flanges, on the decat, at the end butt up at different angles. i.e on one end it lines up with my centtre section but the other does not line up with the flange on the downpipe?

think i'll need a custom pipe? has anyone else had this issue?

Thanks

wavy
10-03-2008, 15:32
u will need a williams decat
as u said different angles on flanges and diameter

Laine_16v
10-03-2008, 16:48
Suprised you manage to make the two mate up!

phantome46
10-03-2008, 18:56
so does this decat have different diameter at each end and flanges at different angles?

any chance of pics?

drsmith1979
10-03-2008, 19:50
you can buy a 'universal' decat which is made of two tubes that slide within each other so you can change the angle of the flanges to suit as well as the length.

jump on ebay and get a willy decat and you'll be sorted, not that expensive

phantome46
11-03-2008, 01:44
excellent i will look into it! didn't know such a pipe exsists? any pics of links????

Ollyb16v
13-03-2008, 18:26
I've got a silenced decat that i bought from k tec racing. Never been fitted, still in packaging yours for £75 delivered. i was going to fit a willy lump in my valver got most the parts for it but run out of money so selling everything now.

drsmith1979
13-03-2008, 19:06
ooooh i'd go for that, best of both worlds!!!

phantome46
13-03-2008, 19:56
no thanks dude i'm looking for a straight through piece of pipe the louder the better imo.

cheers anyway

simonr85
27-03-2008, 16:51
i have 1 of them adjustable decats (2 parts) on my williams, will swap for a normal williams decat if you want?

Laine_16v
27-03-2008, 18:58
Its not just the flange angles that are different btween valver and williams, the williams has a bigger bore one end.