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  1. #1
    NOONZ's Avatar
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    Riva/Wilson Billet Manifold

    Hey guys, just wanted to hear from anyone who has one of these installed on their ski. Interested as to what gains are achieved? Cheers.


  2. #2
    GRF + DashPac:) seadoo02xp's Avatar
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    I have an apc and with either intake you won't see much of a gain. Its more for big boost

  3. #3
    NOONZ's Avatar
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    I have the les Cooke c kit and the original manifold expands quite a lot when you are into it...

  4. #4
    GRF + DashPac:) seadoo02xp's Avatar
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    For the amount of money you aren't really gonna gain anything you can feel. Its always nice to know you can go turbo whenever you want and have an intake that will handle it

  5. #5
    Autism Speaks. Its Time To Listen gOt BoOsT's Avatar
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    the riva/wilson manifold is a very nice piece, but unless your running big boost (18psi+) and are splitting stock manifolds, id save my $.

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  7. #6
    www.eastcoastpwc.net Scott's Avatar
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    I like it, as others mentioned. No gain

  8. #7
    Martin RXT-X's Avatar
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    Quote Originally Posted by Scott View Post


    I like it, as others mentioned. No gain

    Is there a turbo in your future??????????

  9. #8
    NOONZ's Avatar
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    Not at this stage! Just liked the idea of a solid manifold and it looks very tidy. What psi are the standard manifolds good for?

  10. #9
    Sayers's Avatar
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    Rumour has it most if not all of these aftermarket manifolds run hot on #3? Has anyone got any data on the Wilson?

  11. #10
    GRF + DashPac:) seadoo02xp's Avatar
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    Ya Martin do you have your egts going? The apc needs 5-7% fuel added to number 3 to keep temps in line with 1 and 2

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