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Thread: Exhasuts, Decat And all that

  
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    AstraBoi2k8's Avatar
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    Exhasuts, Decat And all that

    Right im doing the rebuld on my gsi, while the front end is in bits i was thinking might aswell get a precat decat while its in bits.

    is there different makes? whats best one to get? And i assum they come with the nut on for the sensor?

    also ill be looking to get a decat system from the precat back? so basicly i want from the turbo back all decated and no resonated,

    im going to get a sportex mid pipe and backbox, and i think they do a decat so going to get that.

    isit true that if you space the lamba out the light wont come on on the dash? and is the lamba the one that goes into the precat?

    thanks
    Arden Blue GSI Turbo

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    I want this back box and race straight through mid pipe
    http://www.sportex-exhausts.com/stor...roduct_id=3725

    as thats what i had on my first astra sounded lush

    and this decat

    http://www.sportex-exhausts.com/stor...roduct_id=1797

    but would the decat pipe be straight from the bottom of the precat? or do i need the buy the flexi bit seperatley
    Arden Blue GSI Turbo

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    coupe-sleeper's Avatar
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    Decat comes in one pier best precat at the mo is cobrasport as its 2.vgin bore made from one piece of tubing.
    If I were you I would fit their decat and straight thru system as the quality is awsome. Be about 500 for the turbo back.
    Their decat comes with the bigger lambda bolt fitted.
    Even regal stock their systems now so they must think they are good too.

    Also lifetime warrenty on all parts

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    Quote Originally Posted by coupe-sleeper View Post
    Decat comes in one pier best precat at the mo is cobrasport as its 2.vgin bore made from one piece of tubing.
    If I were you I would fit their decat and straight thru system as the quality is awsome. Be about 500 for the turbo back.
    Their decat comes with the bigger lambda bolt fitted.
    Even regal stock their systems now so they must think they are good too.

    Also lifetime warrenty on all parts
    decat comes in one pier? does that mean piece?

    and ah ill look at a cobrasport now yea ino but 500 is alot ot go out in one go cuz gotta do everything else atm aswell where as the sportex is a bit cheaper but sounds lush still

    yeah i spose the warranty is good aswell
    Arden Blue GSI Turbo

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    Ya get what u pay for and its a stainless steel. Pre cat and decat are seperate. You have no worries at all getting it from them with the guarentee.
    Defo worth saving for and a lovely sound with loads of pops and bangs
    439bhp/420 torque (evotune mapped coupe)http://www.astraownersclub.com/vb/showthread.php?t=292718

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    yeah iw as thinkin i might just save up n go for that get the full system in one go all from them is anyone gota vid with a full system on a gsi ? from them?

    i wnat it to be loud and poppy and banging
    Arden Blue GSI Turbo

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    Im selling a precat back stainless system matey.

    Only thing is it does have a sports cat fitted to it.

    Could easily be removed.

    PM me if your interested.

    Rob

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    If you go onto cobra website they have their own youtube vid on there with the exact system you want fitted to a gsi sounds lovely and is the same as mine except I have a sport cat and not a decat
    439bhp/420 torque (evotune mapped coupe)http://www.astraownersclub.com/vb/showthread.php?t=292718

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