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  1. #1

    Unhappy GP1800 Tuning Options, is MapTunerX the only option?

    I have a 2018 GP1800 and I was wondering if using a MapTunerx is the only way to tune a GP? I took my GP1800 to CRT to get tuned and they plugged my ECU into a laptop and tuned it like that. I don't know if they tuned it or only raised up my rev limit to 8600. The reason I'm asking is because I don't pass 78.9. I feel like this isn't normal since my other friends are bone stock in their '19s doing 81-84MPH

    Ski: '18 GP1800
    MPH: 78.9 running no seats on a flat lake
    Rider: 150lbs
    Mods: Ribbon Delete
    Open Charger (No Intake)
    Type 14 Intercooler with Dedicated Line
    WaterBox Delete to a Thru Hull Exhaust
    Weather: 90F
    70% Humidity
    6ft Elevation

  2. #2
    [QUOTE=lsvrichie;3030959]I have a 2018 GP1800 and I was wondering if using a MapTunerx is the only way to tune a GP? I took my GP1800 to CRT to get tuned and they plugged my ECU into a laptop and tuned it like that. I don't know if they tuned it or only raised up my rev limit to 8600. The reason I'm asking is because I don't pass 78.9. I feel like this isn't normal since my other friends are bone stock in their '19s doing 81-84MPH

    Ski: '18 GP1800
    MPH: 78.9 running no seats on a flat lake
    Rider: 150lbs
    Mods: Ribbon Delete
    Open Charger (No Intake)
    Type 14 Intercooler with Dedicated Line
    WaterBox Delete to a Thru Hull Exhaust
    Weather: 90F
    70% Humidity
    6ft Elevation[/QUOTE contact Dean, the best.

  3. #3
    fx160's Avatar
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    Your mates are lying to you if they are running 84 mph stock

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  5. #4
    all I was there, 68.7 and then after the flash it peaked 83 on gps


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