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de cat on 97 1.8 20v n/a

Discussion in 'A3/S3 Forum (8L Chassis)' started by billy01, Sep 15, 2010.

  1. billy01
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    billy01 New Member

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    [Sep 15, 2010]
    hi guys been trying to find a decent uk forum for ages and stummbled across this one by accident....result!

    basicly i think my cat is blocked, so to eliminate this im going to put a decat in it, what i want to know is will this effect it badly? ive done this before and it didnt work for the best:wacko:

    is my car going to be ok or will it do it no good??

    thanks in advance
    #1
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  3. Welly
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    Welly VX220 SC Driver :)

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    [Sep 15, 2010]
    Hmmm, not an easy one to call as I don't know what the side effect would in fact be.

    Aside from a potential engine management light, I can't see any problems being caused. You gain a small amount of performance also.
    #2
  4. CHRIS555
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    CHRIS555 DOPE with added OCD

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    [Sep 15, 2010]
    Get a sports cat! Legal and they work without the engine management lights
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