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  1. #1
    Chills's Avatar
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    Jan 2015
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    Grand Bend ON
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    Exclamation Need help on Tune/Stage kit

    So I have decided to tune my 60 hp spark. But I am confused on the tunes (From Riva Library and Kits offered from GH/Riva)
    At the GH store, the Stage 2 Kit @8200 RPM comes with Solas 12/14, IMUK upgrade, and Maptuner x bundle.
    In Riva's tune Library, Stage 2 is @8500 RPMs and recommends Solas 12/14, IMUK and cold air intake.

    Why are the RPM's different between the kit and tune? And why does one require cold air intake?

    The stage 1 tune@ 8300 from Riva to me looks like the match to the Stage 2 kit. But I could be wrong.

    I'm just confused at what tune is right for what stage kit?

    I'm thinking of Stage 1 or Stage 2 tune from Riva for my spark. Not really looking for top end speed. I ride Lake Huron (Fresh water) most of the time.

    Also can someone tell me what the HP is in Stage 1 & 2 for Riva tune?


  2. #2
    edgelett's Avatar
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    Apr 2015
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    if it's revving higher, taking in cold air from the front of the ski rather than hot air from near the motor is important.

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