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Thread: vn v6 compression

  1. #1
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    Vl turbo/ vn supercharged

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    Default vn v6 compression

    gday, does anyone out there know the actual stock compression test figures in psi for the vn v6 commodore? no quotes from gregorys or haynes manuals please, as they only state the minimum pressure. i need the fresh motor figures. cheers.

  2. #2
    PaRaDoX's Avatar
    PaRaDoX is offline boosted!
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  3. #3
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    Vl turbo/ vn supercharged

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    Default

    Quote Originally Posted by PaRaDoX View Post
    150psi is around 8.5:1 (vn v6 comp)
    great, thanx for that. im now pretty much convinced mine is low.

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