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  1. #1

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    Exclamation Riva Supercharger Wheel

    For sale: Like new low hour use Riva E-1 ( 16psi) Supercharger compressor wheel $350 ( List price $599.95) Inc. insured shipping in the USA. Tommy Jordan


  2. #2
    Ski Hacks MG's Avatar
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    Tommy, how much boost does it make at 7930 rpm? Kidding, kidding!

  3. #3

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    Price reduced $325.00 shipped! Tommy Jordan

  4. #4
    AWA MEMBER
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    What RPM does it produce 16psi

  5. #5

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    Quote Originally Posted by JoeyDFZS View Post
    What RPM does it produce 16psi
    This is a reprint from the Riva web site---------------------------------------------------------------------------------------------Presenting the ultimate (drop-in) performance supercharger impellers for the Yamaha 1.8 liter SHO Engine! Working closely with Vortech Engineers, we designed these impellers to deliver more horsepower and torque throughout the RPM range resulting in excellent acceleration and top speed. Investment cast from an extremely strong, lightweight proprietary aluminum and CNC machined to ensure exact tolerances. All new blade design is optimized aerodynamically and precision balanced to deliver smooth operation. Installs easily into stock supercharger housing with no modifications required. Includes detailed installation instructions.
    B1 produces 11.5psi @ 7,700rpm
    E1 produces 16psi @ 8,000rpm -------------------------------------------------------------------------------------------------------------------------------------------------------------- I have never ran this SC wheel. I am just selling it for a friend who switched to a higher boost wheel on his ski and he does not have enough post to sell on this forum, Tommy Jordan

  6. #6
    shrabber's Avatar
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    8k 16 psi 9k should put this wheel at 18 psi

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