Showing all 3 results

  • 2012+ GL450 BiTurbo (M278)

    AMR PERFORMANCE COMPORT GL550 4.7L HANDHELD PROGRAMMER

    Vehicle:

    • Mercedes-Benz GL550 4.7L

    Features:

    • Automatic tuning file loading
    • 6 Pre-loaded OFF-THE-SHELF tunes (including STOCK tune)
    • 100% Plug-and-Play functionality 
    • 100% Reversible to original factory tune in minutes

    Note:

    This purchase includes (1) COMPORT handheld programmer

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  • 2012+ GL450 BiTurbo (M278)

    Mercedes Benz GL450 Custom In-House Dyno Tuning

    Vehicle Application:

    2012+ Mercedes Benz GL450

    [divider type=”style-1 or style-2″][/divider]

    Horsepower Gains:

    [progresses]
    [progress percent=”80″]75-85hp[/progress]
    [/progresses]

    Torque Gains:

    [progresses]
    [progress percent=”100″]95-105tq[/progress]
    [/progresses]

    Note:

    This purchase is for a custom in-house dyno tuning session for your specific vehicle

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  • 2012+ GL450 BiTurbo (M278)

    Mercedes Benz GL450 ECU Software Upgrade (SHIP IN ECU)

    Vehicle Application:

    2012+ Mercedes Benz GL450

    [divider type=”style-1 or style-2″][/divider]

    Horsepower Gains:

    [progresses]
    [progress percent=”80″]75-85hp[/progress]
    [/progresses]

    Torque Gains:

    [progresses]
    [progress percent=”100″]95-105tq[/progress]
    [/progresses]

    Note:

    This purchase is for the installation and AMR Performance ECU Software install and will require the ECU to be shipping to AMR Performance HQ. 

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