1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your ChipPower GS2 Performance Chip Tuning Box. This device is designed to optimize engine performance for specific vehicle models, offering increased power, torque, and improved fuel efficiency. Please read this manual carefully before installation and use to ensure proper function and safety.
The ChipPower GS2 is compatible with MINI R56 Cooper/S models manufactured between 2006 and 2016. It is designed for gasoline engines and is compatible with Diesel Particulate Filters (DPF) and Gasoline Particulate Filters (GPF), as well as all types of transmissions and start/stop systems.
2. Package Contents
Upon opening the package, verify that all components are present and undamaged:
- ChipPower GS2 Tuning Box Module
- Vehicle-specific connection cable with original plugs
- Cable ties for secure installation
- User Manual (this document)

3. Setup and Installation
The ChipPower GS2 module features a 'Plug & Drive' design, allowing for quick and straightforward installation, typically within 5 to 10 minutes. No specialized tools are required beyond basic hand tools for accessing engine components if necessary.
3.1 Pre-Installation Checks
- Ensure the vehicle's engine is turned off and cool.
- Locate the relevant sensor in your engine bay. For the MINI R56 Cooper/S, this is typically the MAP or MAF sensor. Refer to your vehicle's service manual if unsure.
- Familiarize yourself with the ChipPower GS2 module and its connectors.

3.2 Installation Steps
- Disconnect the Sensor: Carefully disconnect the original wiring harness from the vehicle's MAP or MAF sensor.
- Connect the ChipPower Harness: Connect one end of the ChipPower GS2 wiring harness to the vehicle's sensor. Ensure a secure, audible 'click' if applicable.
- Connect to Vehicle Wiring: Connect the other end of the ChipPower GS2 wiring harness to the vehicle's original wiring that was previously disconnected from the sensor. Again, ensure a secure connection.
- Connect to GS2 Module: Connect the main connector of the ChipPower GS2 wiring harness to the GS2 tuning module.


- Secure the Module and Cables: Use the provided cable ties to secure the GS2 module and all cables away from moving parts, heat sources, and sharp edges in the engine bay. Ensure the module is mounted in a stable position.

3.3 Initial Start-up
After installation, start your vehicle. The GS2 module will automatically begin to optimize engine parameters. Allow the engine to idle for a few minutes before driving. The module adapts to your driving style over time.
4. Operating the GS2 Module
The ChipPower GS2 operates automatically once installed. It continuously analyzes engine data and adjusts fuel injection, ignition timing, and boost pressure (if applicable) to achieve optimal performance. The module is designed to increase engine power and torque by up to 15%, reduce turbo lag, and potentially improve fuel economy.

4.1 Performance Adjustment (Optional)
The GS2 module may feature an adjustment screw for fine-tuning performance. This allows for minor adjustments to the power output. It is recommended to use the default setting initially and only adjust if you have specific performance requirements.
- To adjust, locate the small screw on the side of the module.
- Use a small screwdriver to turn the screw. Turning clockwise generally increases performance, while counter-clockwise decreases it.
- Make small adjustments and test the vehicle's performance before making further changes.

5. Maintenance
The ChipPower GS2 module is designed for maintenance-free operation. However, periodic checks are recommended:
- Connection Check: Periodically inspect all connections to ensure they remain secure and free from corrosion.
- Module Placement: Ensure the module remains securely fastened and is not exposed to excessive heat, moisture, or physical damage.
- Cleaning: If necessary, gently wipe the module with a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
If the module needs to be removed (e.g., for vehicle servicing or sale), simply reverse the installation steps. Upon removal, the vehicle's engine control unit (ECU) will revert to its factory settings without leaving any trace of the module's use.
6. Troubleshooting
If you experience any issues after installing the ChipPower GS2 module, please follow these troubleshooting steps:
- Check Connections: Ensure all connectors are securely plugged in. A loose connection is a common cause of issues.
- Verify Compatibility: Double-check that the GS2 module is the correct model for your specific MINI R56 Cooper/S (2006-2016).
- Revert to Stock: Disconnect the GS2 module and reconnect your vehicle's original sensor wiring. If the issue resolves, it indicates a problem with the module or its installation.
- Contact Support: If problems persist, please contact ChipPower customer service for assistance. Provide your vehicle's make, model, year, and engine power (HP/kW) to help us provide accurate support.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | GS2 |
| Manufacturer | ChipPower |
| Compatibility | MINI R56 Cooper/S (2006-2016) |
| Engine Type | Gasoline |
| Performance Increase | Up to 15% power and torque |
| Installation Time | 5-10 minutes (Plug & Drive) |
| Safety Certifications | CE, UKCA, RoHS |
| Engine Protection | Integrated engine protection function |
| Reversibility | Vehicle reverts to factory settings upon removal |

8. Warranty and Support
ChipPower products are manufactured to high standards and include an engine protection function to safeguard your vehicle. The installation of this device does not void your vehicle's warranty, and the car returns to factory settings upon removal.
As a European manufacturer, ChipPower is committed to providing quality products and customer support. If you have any questions regarding installation, operation, or troubleshooting, please do not hesitate to contact our customer service team. Support is included with your purchase.