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
more power
Up to +25%
more torque
more torque
Fuel saved
Up to -1 sec
from 0-60 mph
from 0-60 mph
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
pageGT.stock
with Monte GTR
Power
523 hp
+47 hp*
Torque
750 lbf⋅ft
+61 lbf⋅ft*
Designed for the fastest ride and productivity everywhere you go
- Magnet mount compatible - built-in metal disk for quick attach. Magnet mount is included in the box.
- 3x CPUs - 3 dedicated CPUs for the fastet and the most secure tuning. 32-bit 48MHz
- Built-in 8Gb storage - store your dyno charts and tuning progress on the device.
- Touch screen display - 3.5' Diagonal - Full Color - Resistive Touch
- 1. Magnet mount compatible
- 2. 3 CPUs system
- 3. Built-in 8GB storage
- 4. Touch screen display
Easy plug&play installation in less than 5 minutes
Step 1
Select your car and modeStep 2
Connect to OBDiiStep 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
Requirments Windows 10
Monte tuning
Here is why
- 10-20% more power10-20% more powerThe average performance increase is around 10%. In rare cases the gains could be more around 20%. We gaurantee the gains of at least 10 hp + for engines of at least 1.8L and higher capacity. Real world gains may be less or more depending on a large number of contributing factors such as fuel type, vehicle condition, weather and etc.. Please note to achieve the perfromance benifits please drive 120 miles without changing the mode.
- 5-10% better MPG*5-10% better MPG*The average fuel savings gains are around 7%. In rare cases the gains could be more around 18%. To achive the higest fuel economy setting please select ECO 2 and maintain the same pattern of driving. Real world economy gains may be less or more depending on a large number of contributing factors such as fuel type, vehicle condition, weather and etc.. Please note to achieve the fuel economy benifits please drive 120 without changing the mode.
- 6 driving modes6 driving modes6 modes for the most customized experince. Choose between Race II, Race, Mix, Stock, Eco or Eco II If you are interested in the maximum performance gains please select Race II if your main objective is to ave fuel please selct Eco II. Please note to achieve the perfromance or fuel efficiency benifits please drive 120 miles without changing the mode. You can close the app and operate the vehicel normally.
- Lifetime warrantyLifetime warrantyWe are confident in longevity and reliability of our products, and happy to provide you with best possible terms and guarantees! If there is anything wrong with your unit please contact our support and get your problem fixed. WE can offer you either spare parts or provide a replacement for the new unit.
- Easy to installEasy to installThe most user friendly tuning upgrade on the market, 100% DIY. No special tools or automotive knowledge is required. Do you want to reverse your car back to stock? Just unplug the device or select the stock mode.
- Unlimitted useUnlimitted useWe have developed thousands vehicle-specific tunes that are stored on our servers. By purcahsing Monte GT you can access all tuning files through one of our android or IOS apps. This allows you to transfer the device to any vehicle from our database for free. You won’t be charged for the additional tunes.
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
Software
Monte GTR firmware core
PC programmer with vehicle specific tuning database
Hardware
16 pin obdii connector, Operating t -40 C° +85C°, Operating voltage 7,5V - 20V, Touch screen display
Dimension
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