Showing all 4 results

  • 550I 4.8L

    AMR PERFORMANCE COMPORT 550I 4.8L HANDHELD PROGRAMMER

    Vehicle:

    • BMW 550i 4.8L

    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

    -

  • 2006-2010 4.8L V8

    AMR PERFORMANCE COMPORT 650I 4.8L HANDHELD PROGRAMMER

    Vehicle:

    • BMW 650i 4.8L

    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

    -

  • Uncategorized

    AMR PERFORMANCE COMPORT HANDHELD PROGRAMMER

    Vehicle:

    • BMW 550i 4.4L

    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

    -

  • Sale!
    Uncategorized

    BMW 550i 4.4L Software Upgrade

    Vehicle:

    • BMW 550i 4.4L

    Enhancements:

    • Optimized Fuel Mapping
    • Optimized Timing Curve
    • Speed Limiter Removed
    • Improved Fuel Efficiency
    • Broader & Stronger Power Band
    • Lower RPM Hesitation Eliminated
    • Increased Turbocharger Response
    • In-House Engineered & Tested Results
    • Smoother Firmer Transmission Shift Patterns

    Note:

    This purchase includes an AMR Performance software upgrade and requires a scheduled appointment at AMR HQ

    -