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  1. #1
    Chills's Avatar
    Join Date
    Jan 2015
    Grand Bend ON

    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
    Join Date
    Apr 2015
    Adelaide, Australia
    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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