Monte GT.
A new generation car’s chip-tuning.
Control with mobile app

10-25% more power
and torque
5-10% more
fuel savings
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.

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
One app for everything
One app for everything
Switch between modes
Control your car performance right from the smartphone, Drive faster or save fuel with a push of the button,
Unlimited use with no hidden fees
Upload your vehicle specific tune from our cloud based database of our 9000 vehicles right from your smartphone.
Watch speed in real time and more
Turn your phone into speedometer to accurately project your current speed
Easy pairing with Bluetooth
Lightning fast data transfer and easy pairing with no performance delay




Boost your car with Monte GT

Monte GT
$249.00
Performance tuning
Fuel economy tuning
App Controlled
What’s in the box?
Monte GT

OBD2 cable

Quick start guide

Magnet mount

Aluminium GT car badge

Other products
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 2.2 firmware core
IOS/Android app with vehicle
specific tuning database
hardware
16 pin OBDII connector
Operating temp. -40C° +85C°
Operating voltage 7,5V - 20V
dimension
Length: 78 mm
Width: 55 mm
Hight: 18 mm
What’s in the box?
Monte GT
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 GT is a performance tuning device designed to enhance your vehicle's power, torque, and fuel efficiency. By connecting it to your car’s OBD2 port, you can easily adjust engine parameters through a range of modes, including:
🔹 Economy II
🔹 Economy
🔹 Stock
🔹 Mix
🔹 Race
🔹 Race II
It offers the flexibility to optimize your vehicle's performance or improve fuel efficiency, depending on your needs. The device is user-friendly, with the ability to upload custom tunes via cloud integration, allowing seamless adjustments through your smartphone.
Monte GT is also fully reversible, meaning you can safely return to your vehicle’s original settings at any time—making it both adaptable and reliable for any driving style.
Yes! Monte GT is completely safe. Here's why:
🔹 No ECU Overwriting – Unlike traditional tuning methods, Monte GT does not modify your car’s ECU software, ensuring there’s no risk of overloading engine components.
🔹 Advanced Processing – Tuning is managed by 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 GT 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 GT provides advanced performance tuning with complete safety and 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.
The Monte GT App is your ultimate control hub for managing your Monte GT performance tuner. With this app, you can carry a fleet of tuning settings right in your pocket, easily accessible and adjustable at any time.
What you can do with the Monte GT App:
🔹 Access a Fleet of Vehicle-Specific Tunes – Choose from a variety of pre-programmed, vehicle-specific tunes, all designed to optimize your car’s performance.
🔹 Switch Between Tuning Modes – Effortlessly toggle between different modes like Economy, Stock, Mix, Race, Sport, Sport Plus, and Race Plus based on your driving needs.
🔹 On-the-Go Adjustments – Reprogram your vehicle’s tuning directly from your smartphone, giving you full flexibility and control wherever you are.
With the Monte GT App, you have an entire range of tuning settings right at your fingertips, making it easy to enhance your driving experience on-demand. 🚗📱
No, you don't need to keep the app running. Once you've selected your desired mode, the settings are applied, and you can close the app without any issue. The selected mode remains active and will continue to function as programmed, ensuring a seamless driving experience. 📱
Yes, the device must stay plugged in at all times because we don’t make permanent changes to your vehicle. 🔌
If you disconnect the device, the car will revert to its factory settings within 10 km of disconnection.
No, the Monte GT is exclusively managed through the mobile app. There is no desktop app for Mac or Windows. This makes tuning and adjustments simple and convenient, allowing you to control your vehicle's performance directly from your smartphone. 📱
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