Monte GTR.
Transform your ride with next-gen tuning
and intuitive
touchscreen control
10-25% more power
and torque
5-10% more
fuel savings
Watch Monte GTR promo video
Estimate the power increase for your car
--------
power
+---hp*
Stock: ---hp*
Tuned: ---hp*
power
+---nm*
Stock: ---nm*
Tuned: ---nm*
*Real world gains may be less or more depending on a large number of contributing factors such as displacement, aspiration and selected tuning mode.
Improve your driving experience with advanced performance chips
Enhance performance, monitor in real-time, and unlock advanced features for a smoother, more powerful ride—all at your fingertips
Peace of mind about your car's health
Monte car tuner will help decipher the error and diagnose the car by yourself
Achieve up to 10% more fuel saving by using ECO 2 mode
Find out how much money you can save
8 month
1 month
2 years
$151.6
Your savings
Plug and play installation in less than 5 minutes
No special automotive knowledge needed. Connects via the OBDII port in the car's cabin
how to install
1:15
No special automotive knowledge needed. Connects via the OBDII port in the car's cabin
All the car's parameters are right in front of you
Boost your car with Monte GTR
Monte GTR
$379.00
Performance tuning
Fuel economy tuning
Touch screen controlled
Car health diagnostic
Acceleration meter
Virtual dyno
What’s in the box?
Monte GTR smart tuning box
OBD2 cable
Quick start guide
Magnet mount with suction cup
USB cable for data transferring
Aluminum GTR car badge
Tech specs
Perfomance figures
10-25%* more horsepower
10-25%* more torque
5-10%* better fuel saving
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 temp. -40C° +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 stickers
Lifetime warranty, no compromises
We provide a lifetime warranty on all our products, guaranteeing lasting quality and peace of mind.
30 days return policy
Try it risk-free with our 30-day money-back guarantee. Satisfaction guaranteed or your money back!
Free worldwide shipping 2-3 days
Enjoy free worldwide shipping! Shop hassle-free knowing your order will arrive swiftly and securely, wherever you are.
Frequently asked questions
Monte GTR is an advanced performance tuning device designed to:
✅ Boost Engine Power – Unlock your car’s full potential with optimized tuning.
✅ Improve Fuel Efficiency – Fine-tune your engine for better mileage.
✅ Provide Real-Time Diagnostics – Monitor key car parameters on the go.
✅ Read & Clear Error Codes – Stay in control of your vehicle’s health.
✅ Measure Performance – Track acceleration, horsepower, and torque effortlessly.
🔹 Lifetime Updates & New Features – With the ever-evolving Monte OS, your Monte GTR stays updated with the latest enhancements, ensuring peak performance at all times. 🚀
Yes! Monte GTR is completely safe. Here's why:
🔹 No ECU Overwriting – Unlike traditional tuning methods, Monte GTR does not modify your car’s ECU software, ensuring there’s no risk of overloading engine components.
🔹 Advanced Processing – Tuning is managed by three dedicated CPUs, with vehicle-specific software tailored for optimal performance.
🔹 Thoroughly Tested – Every tuning map is rigorously tested on both the road and a dyno before being uploaded to our servers.
🔹 No Interference – Monte GTR operates independently and does not affect dashboard displays, safety features, or other electronic systems.
🔹 Fully Reversible – You can restore your car to its original settings anytime, leaving no trace of modification.
Monte GTR delivers cutting-edge performance tuning with complete peace of mind. 🚀
No worries! If your car isn’t listed in our database:
📩 Contact Us – Let us know your vehicle details.
⏳ Custom Tuning in 2 Business Days – Our team will create optimized settings specifically for your car.
📡 Automatic Catalog Update – Once ready, the new settings will be added to our database for seamless access.
Monte Tuning ensures every car gets the perfect tune! 🔧🔥
✅ Yes! The Monte Chip is fully transferable, as long as:
✔️ The software is supported in our database.
✔️ The car brand is compatible with our tuning solution.
💡 No Limits! You can install it on multiple vehicles, making it a flexible & cost-effective tuning option.
💰 Great Resale Value! If you change vehicles, you can sell or reuse your Monte Chip—maximizing your investment.
Monte GTR can display up to 130 different car parameters, depending on your vehicle’s ECU.
The exact number of available gauges may vary based on your car’s make, model, and ECU type. Get comprehensive insights into your vehicle’s performance like never before! 🚀
Yes, Monte GTR works independently without the need for a PC.
A computer is only required for occasional software updates or if you need to change vehicle settings. Just make sure to specify your car model when purchasing for the best compatibility. Enjoy seamless tuning without the hassle! 🔧🚗
No, Monte GTR is only compatible with Windows PCs.
The PC software is mainly needed for initial programming, but once that’s done, most of the functionality can be managed directly on the device itself.
No PC? No problem! We’ll pre-program the GTR for you before shipping, so it’s ready to use right out of the box! 🚗💨
The adjustment ensures the tune is applied safely and creates a perfectly balanced tune by collecting data. Since we modify the temporary memory (RAM) instead of the permanent memory (ROM), this step is required.
Unlike ECU remaps, which overwrite the original software and void warranties, our method keeps the original ECU software intact, preserving your warranty while boosting performance. 🚗💪
The adjustment process typically takes 120 miles (200 km) to fully apply.
Each tuning mode is a unique setting that requires its own adjustment. Unlike a simple volume control, you can’t just adjust one setting up or down for more or less power. That’s why we use six separate tuning settings, each requiring its own adjustment cycle to ensure your vehicle runs at optimal performance.
Benefits of Our Tuning Method
🔹 Efficient Adjustment: Just 120 miles of driving for each mode and mode switch to fully apply the tune, ensuring your vehicle is perfectly tailored.
🔹 Safest Method: Our tuning keeps your original ECU software intact, eliminating any risk to engine components.
🔹 Car Warranty Safe: No risk of voiding your car's warranty—rest easy knowing your warranty is fully preserved.
🔹 Invisible After Use: Our method leaves no traces, so your vehicle remains in its factory condition.
We offer a variety of tuning modes to match your specific driving preferences, performance needs, and fuel efficiency goals. Each mode is tailored to optimize your vehicle’s performance in different driving conditions.
Economy & Economy II
🔹 Focused on maximizing fuel efficiency, perfect for long trips or when you want to save on fuel costs.
Stock
🔹 Provides the standard, unaltered performance of your vehicle, offering a baseline driving experience.
Mix
🔹 Strikes a balance between power and fuel efficiency, delivering an optimized all-around drive.
Race, Race II, Sport, Sport Plus, Race Plus
🔹 Designed for maximum performance, offering increased power and responsiveness. Ideal for enthusiasts seeking enhanced acceleration, handling, and overall driving experience.
By offering this diverse selection of modes, you have the flexibility to switch between performance, efficiency, and comfort—tailored to your driving needs and preferences.
Do you still have any questions?
Meet Anna and Kevin. They will answer your questions and help you other the right device
Average response time: 5 minutes
