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£149 Sports CAT's

Discussion in 'A4/S4 forum(B5 Chassis)' started by docurley, Nov 15, 2005.

  1. docurley

    docurley Moderator
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    Found this on ebay.

    [​IMG]

    Sport CAT

    The bore is one size so ignore what’s on there but they stock different size CAT's depending on engine size and what space is available so Greg what’s your size as I'm have my system made up for me X-Mass prezz and want the correct size now ready for the GT28RS setup later in the New Year.

    Also there will be no flanges just the pipes coming out so this has to be custom mounted.
     
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  3. PaulJC84

    PaulJC84 Owner

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    That could be very handy!!

    I would just mount it in the centre section so its easy to remove etc.

    Cheers.
     
  4. docurley

    docurley Moderator
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    Has I understand the CAT's work better nearer the Turbo!!!
     
  5. PaulJC84

    PaulJC84 Owner

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    Oh right how did you find that out?

    Cos on some Imprezza people remove both CAT's and just put one in the centre section for the MOT.

    Cheers.
     
  6. docurley

    docurley Moderator
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    I only read it someware but it may not be true and like you it may be the way to go and mount it else where.
     
  7. RichA3Turbo

    RichA3Turbo ...Watching you!
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    The cat will get hotter, sooner the closer to the manifold/turbo it is, meaning that it will work quicker from cold than if it were half way down the car.

    Rich
     
  8. docurley

    docurley Moderator
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    So what your saying is that it’s more environmentally friendly nearer to the Turbo but make no difference to performance!
     
  9. RichA3Turbo

    RichA3Turbo ...Watching you!
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    Pretty much. A restriction is a restriction wherever it is! Cant see placement making any difference whatsoever
     
  10. docurley

    docurley Moderator
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    Great that resolves that issue and less heat build up under the hood if relocated under the car.
     
  11. PaulJC84

    PaulJC84 Owner

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    It will be interesting to see how good (efficient) this CAT is since its pretty cheap.

    Also how do you know it is a sorts cat? Is it like 100 or 200 cell?

    Cheers.
     

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