Advertising Disclosure Chip Tuning Comparison - August 2025
4 Best Chip Tuning In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.6Exceptional | 4  9.5Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelMultibao Eco Nitro OBD2 Plug & Drive Performance for Diesel Chip Tuning Box ECU More Power & Torque Engine for Diesel Cars (Red) | Model SpeedBox 3.0 B.Tuning (with Bluetooth) compatible with Specialized E-Bikes and motors/E-Bike Tuning kit/Tuning chip for unlimited speed/SpeedBox App | Model Multibao Eco Nitro OBD2 Plug & Drive Performance for Petrol/Benzine Chip Tuning Box ECU More Power & Torque Engine for Petrol Cars (Yellow) | Model SpeedBox 1.3 compatible with Shimano motor EP8 / Tuning Chip compatible with E-Bikes with Shimano Motors |
BrandMultibao | Brand SPEEDBOX | Brand Multibao | Brand SPEEDBOX |
Reviews | Reviews | Reviews | Reviews  |
Tech Specs | |||
customer reviews3.6 3.6 out of 5 stars 38 ratings 3.6 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 1 rating 5.0 out of 5 stars | customer reviews 3.4 3.4 out of 5 stars 25 ratings 3.4 out of 5 stars | customer reviews 3.3 3.3 out of 5 stars 24 ratings 3.3 out of 5 stars |
Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1MultibaoMultibao Eco Nitro OBD2 Plug & Drive Performance for Diesel Chip Tuning Box ECU More Power & Torque Engine for Diesel Cars (Red)
Why we love it
Increased engine performance
Easy to install
Automatically adjusts
Main highlights- When it plugged into OBD2 connector, NitroOBD2 receives the information from the car computer ECU. With the received data from ECU, NitroOBD2 adjusts the boost pressure, quantity of fuel, injection timing and pressure to increase the performance of your car.
- NitroOBD2 is a Plug&Drive Ready device to function the increasing the performance of engine.35% More Power, 25% More torque.NitroOBD2 is easy to install. Just plug it into the OBD2 connector of cars. NitroOBD2 fits all car from the year of 1996.
- NitroOBD2 is a Chip Tuning Box which can be plugged into OBD2 connector of your car to increase the performance of your car.
- It works based OBD2 protocols as remaping the Car's computer ECU. After driving 200 km road total, NitroOBD2 adjusts itself to the car, according to the drivers' habits and always keeps remaping the ECU to increase the performance of engine.
- According to your driving habits, NitroOBD2 makes new map in the car's computer ECU to increase the performance of your car. As you driving much more KM/Mile, it renews the map. Thus it keeps the vehicle's power and torque increasing.
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9.7
2SPEEDBOX
SpeedBox 3.0 B.Tuning (with Bluetooth) compatible with Specialized E-Bikes and motors/E-Bike Tuning kit/Tuning chip for unlimited speed/SpeedBox App
Main highlights- The tuning kit allows the display of the actual speed on the screen as well as in the app or the setting of an individual speed limit, e.g., to conserve battery power.
- The tuning chip with Bluetooth is optimized for maximum performance and riding pleasure, as it removes the speed limit of 25 km/h for your e-bike. Your maximum speed depends only on your pedaling cadence. It can be paired with the SpeedBox App.
- The tuning chip can be easily installed under the control unit in the frame of the e-bike. It can then be activated or deactivated in the SpeedBox App. The app also allows the display and storage of ride data, hiding the tuning, locking the motor, and accessing the motor diagnostics.
- The chip's connectors are equipped with locks and can therefore be easily connected under the control unit in the frame. The chip can be activated or deactivated in the SpeedBox App; otherwise, it remains permanently active.
- Not compatible with SL motors equipped with a TCU Mastermind unit.
- If you plan to install a SpeedBox on a brand-new bike, you must ride at least 10 km on this bike before starting the chip for the first time. https://youtu.be/O_TvcFVpOEs?si=BmEtUfH0s_OVDxVx
- Compatible with Brose and Specialized motors (including SL motors).
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9.6
3Multibao
Multibao Eco Nitro OBD2 Plug & Drive Performance for Petrol/Benzine Chip Tuning Box ECU More Power & Torque Engine for Petrol Cars (Yellow)
Why we love it
35 More Power
25 More Torque
Easy to Install
Main highlights- When it plugged into OBD2 connector, NitroOBD2 receives the information from the car computer ECU. With the received data from ECU, NitroOBD2 adjusts the boost pressure, quantity of fuel, injection timing and pressure to increase the performance of your car.
- NitroOBD2 is a Plug&Drive Ready device to function the increasing the performance of engine.35% More Power, 25% More torque.NitroOBD2 is easy to install. Just plug it into the OBD2 connector of cars. NitroOBD2 fits all car from the year of 1996.
- NitroOBD2 is a Chip Tuning Box which can be plugged into OBD2 connector of your car to increase the performance of your car.
- It works based OBD2 protocols as remaping the Car's computer ECU. After driving 200 km road total, NitroOBD2 adjusts itself to the car, according to the drivers' habits and always keeps remaping the ECU to increase the performance of engine.
- According to your driving habits, NitroOBD2 makes new map in the car's computer ECU to increase the performance of your car. As you driving much more KM/Mile, it renews the map. Thus it keeps the vehicle's power and torque increasing.
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Consumer Reviews
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Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
