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Thread: whats next after stage 4

  
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    Pricey SRI's Avatar
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    whats next after stage 4

    well my car is cs4 an im gettin use to the power now, whats he next step for a little more, just want it on 300bhp really holding 20psi

    an i dont want to go down the z20leh route as i dont have £££$$$ lol

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    Follow WARDY25 On Twitter Add WARDY25 on Facebook
    would of thought its near ish the 300bhp now aint it mate, just the odd add on now, fuel pumps,cams,tophats,inlet manifold then its mega money for owt else aint it lol
    ASTRA 'J' 330 SRI CDTI RST

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    should i have a uprated fuel pump for stage 4? i havent got the vxr airflow meter an im runnin a airfilter too not a box,

    think i need to get it to courtaney but im just worried about the bill after it lol

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    SRI-T Keithy's Avatar
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    Standard AFM on CS4????

    White is the new Black

    FARMYARD TUNING

    LEH IS THE FUTURE

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    yes CS4 will use the 70mm AFM or 80mm AFM
    swap over to the 80mm setup

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    Yea I just found that out.

    White is the new Black

    FARMYARD TUNING

    LEH IS THE FUTURE

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    Quote Originally Posted by SRI-T Keithy View Post
    Standard AFM on CS4????
    yes mate,


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    lee gsi's Avatar
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    No real need for the VXR one (Apart from reliability).

    Next step would be a proper turbo/manifold
    The truth is always the truth even if you haven't realised it yet...

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    set of cams and remap to make the most of the boost thats already there, bigger top hat and remove balancer shafts, maybe some headwork ???? what works with n/a cars works just as well on turbo`s

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    What bhp have you got now mate.
    Vxr turbo with 360 bearing and twin oils seals & Evoms dv. Cdti airbox 63mm tophat.Milltex cat back and pre cat.. Regal 245 leh phase 1 ipf remap.Whiteline rarb.

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