Introducing Monte GTR

Performance tuning & on-board diagnostics

    out of stock

    You car can do a lot more than you think

    Our state of art the performance tuning provides the driving experience you deserve.
    Up to +25%
    more power
    Up to +25%
    more torque
    Fuel saved
    Up to -1 sec
    from 0-60 mph

    A powerhouse full of features

    Increase power and save fuel
    With Monte GTR You can increase your engine power up to +25%, make the car more agile and at the same time improve your milage by staggering +18%*.
    Change driving mode
    Select out of 6 modes to achieve maximum power or fuel efficiency right from your driver seat. Up to +25% more power or +18% MPG with Race or Eco mode.
    Read error codes
    Read and clear error codes. A diagnostic tool available 24/7. Save time and money on diagnostics.
    Test your 0-60, 1/4 mile and more
    Perform accurate acceleration tests easily effortlessly and compare your results.
    Measure your car horsepower and torque
    Test your performance in real time with built-in dyno machine anywhere, anytime. Measure your horsepower and torque by performing a simple acceleration with your car.
    Display live gauges
    Watch all car readings that important for you, and display that right on the customizable touch screen display.

    Watch Monte GTR promo video

    Your pocket-sized dyno machine
    With Monte GTR on-board dyno you can measure your real engine horsepower and torque within 2% by performing a simple acceleration with your car.
    Create and compare unlimited dyno charts
    Transfer and share dyno charts with your PC
    BMW 8 series 4.4L

    Performance unleashed

    with Monte GTR
    523 hp
    +47 hp*
    750 lbf⋅ft
    +61 lbf⋅ft*

    Performance tailored for you

    Select from 6 modes (Eco/Eco plus, Sport/Sport Plus, Race/Race Plus) to get the most performance or fuel effiency out of your car.

    Original: 523 HP 750 Nm. With RACE mode: 571 HP 811 NM.


    BMW 8 series 4.4L

    Designed for the fastest ride and productivity everywhere you go

    1. 11
      Magnet mount compatible - built-in metal disk for quick attach. Magnet mount is included in the box.
    2. 22
      3x CPUs - 3 dedicated CPUs for the fastet and the most secure tuning. 32-bit 48MHz
    3. 33
      Built-in 8Gb storage - store your dyno charts and tuning progress on the device.
    4. 44
      Touch screen display - 3.5' Diagonal - Full Color - Resistive Touch
    1. 1. Magnet mount compatible
    2. 2. 3 CPUs system
    3. 3. Built-in 8GB storage
    4. 4. Touch screen display

    Easy plug&play installation in less than 5 minutes

    • Step 1
      Select your car and mode
    • Step 2
      Connect to OBDii
    • Step 3
      Enjoy your new ride

    Watch Monte GTR installation video

    Unlimited use. Buy once use on any out of over 8000 supported cars
    Lifetime updates and new features guaranteed
    Unrestricted access to all tuning database
    Download Monte programmer
    Requirements: Windows 10

    9 reasons to order GTR for your car

    • 6 driving
      6 driving

      Optimize your car performance with a push of a button.

      RACE - RACE PLUS - maximum performance no fuel saving

      SPORT - SPORT PLUS - optimum performance gains, moderate fuel savings

      ECO - ECO PLUS - no performance gains, maximum fuel savings

    • Performance

      Test your acceleration timing 0-60, 1/4 miles

      Use on-board dyno machine to calculate horsepower and torque

    • Monte GTR
      Monte GTR

      Change vehicles

      Keep you Monte GTR firmware up to date

      Export dyno charts and logs

      Unlimited vehicle change to any out of over 8000 supported cars.

    • Easy to
      Easy to

      Easy plug and play installation no tools necessary

      Unplug or select the stock mode to bring car to stock

    • Real time
      Real time

      Display any car parameter you want with customizable gauges

      Please note that your car has a manufacturer restriction on the

      total number of parameters it can project.

    • Read & clear
      error codes
      Read & clear
      error codes

      Read and clear car trouble codes.

      A diagnostic tool available 24/7.

    • Unlimited
      No hidden fees, unrestricted and unlimited features with lifetime updates and features.
    • Cloud
      Connect your Monte GTR to PC to receive new updates and features.
    • 3x CPUs
      3x CPUs
      3 dedicated CPUs safely handle the tuning of your engine to achieve maximum performance and fuel efficiency.
    Need some help? Contact us

    Tech specs

    Performance figures
    Up to 10-20%* more HP*
    Up to 10-20%* more NM*
    Up to 5-10%* fuel savings
    Warranty and return
    30 days money back and lifetime warranty on defects
    Monte GTR firmware core
    PC programmer with vehicle specific tuning database
    16 pin obdii connector, Operating t -40 C° +85C°, Operating voltage 7,5V - 20V, Touch screen display
    Length 121 mm, Width 76 mm, Hight 25 mm
    What’s in the box?
    Monte GTR, Quick start guide, OBDII connector, Magnet mount, Car sticker

    Top questions and answers about Monte GTR

    *Real world gains may be less or more depending on a large number of contributing factors such as displacement, aspiration and selected tuning mode.

    Meet Ana and Kevin.

    We are here to help.
    Contact us : +1 (504) 204 0005
    [email protected]
    Contact us now
    • Buy from manufacturer
      We are confident in longevity and reliability of our products, Hassle-free 30 money back and technical support available 24/7
    • 30 days return policy
      Not convinced after the 30 days? Just send the product back and get a refund.
    • Free shipping worldwide and free US returns.
      2-3 business days. Free shipping worldwide to any location with DHL express.