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1.8T de-cat pipe help needed.

Discussion in 'A4/S4 forum(B5 Chassis)' started by JayB5UK, Aug 21, 2006.

  1. JayB5UK
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    JayB5UK Member

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    [Aug 21, 2006]
    Hi, I know a couple of you have mentioned doing this Soupie69 I remember commenting on this, but I changed my whole system and de-cat this weekend, but that's another thread.
    Bloody nightmare doing it with jacks & stands not a ramp, if I wasn't so eager I wouldn't have bothered and won't again!
    Anyway, me and a mate did it and tightened the nuts from turbo to cat pipe up as tight as poss at the time and used a new gasket but i'm sure it's leaking air from here. Does it normally need re-tightening after a bit? I did get a pattern gasket which looked a bit thin..
    I can't get access to underneath so I guess i'll be taking the airbox out again tonight!
    #1
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  3. billybravo
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    billybravo MODERATOR

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    [Aug 21, 2006]
    which cat bypass pipe did you get if you dont mind me asking mate and where from
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  4. JayB5UK
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    JayB5UK Member

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    [Aug 21, 2006]
    To be honest, i'm not sure! It came with the Milltek but they dont appear to make one, at least not anymore, it's cat-back or race-cat!
    It does have a badge welded to it with a part no. though but no name.
    I have another one at home aswell which I may sell in the near future.
    Watch this space.
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  5. billybravo
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    billybravo MODERATOR

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    [Aug 21, 2006]
    if so let me know as im going to buy prob end of the month the ATP 3" pipe from the group buy

    but if your selling urs cheaper then i will get it from you


    cheers

    craig
    #4

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