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Thread: whats ur psi

  
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    Gsi Jase's Avatar
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    whats ur psi

    just want to no what ppl's psi is on over boost and the hold figure..also be good to no ur bhp if you no it ..thanx

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    nyzrox's Avatar
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    Told you all this before dude.

    overboost on standard map to about 11/12, holds at 8.7

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    39psi in the front tyres and 36psi in the back.....

    Not what you were after?

    Sorry! :-)
    1.9 cdti (120) black ASH
    Wanted: Black VXR Grille!!

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    Quote Originally Posted by stephenmelody View Post
    39psi in the front tyres and 36psi in the back.....

    Not what you were after?

    Sorry! :-)
    Also far to high for my liking.

    32F/30R for me

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    mark_dj's Avatar
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    Mine over boosts to about 13 then sits at 10 Psi. Standard Map

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    ta guys, i was jst interested to see what bhp ur running and what the psi figures are.

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    z20leter's Avatar
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    over boosts at 21 psi and holds at 18 psi at the moment, going up soon tho

  8. #8
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    is it true standard z20let turbo can hold max 13psi with over boost 19???

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    Turbo_Scott's Avatar
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    What difference does it make?

    20 PSI using a K04 turbo will not give as much performance as 20 PSI using a Garrett GT28 turbo.

    Also if you have larger piping then you will usually gain more BHP whereas someone with the same PSI but smaller diameter piping will have less BHP.

    So knowing someone's PSI & BHP is not going to give you much without knowing what turbo it is and the rest of the setup to go with it.
    Fastest, Most Powerful & Only Mag Featured Astra In The AOC Cumbrian Region

  10. #10
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    Gsi Jase's Avatar
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    rite.i get ya..just wundering weather to get vxr turbo or just remap my car and keep standard turbo thats all..

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