Description
Unleash the true potential of your BMW E60 M5 with the RK-Tunes Performance Tune. Developed through extensive Dynojet testing and real-world validation, this custom calibration is designed specifically for the legendary S85 5.0L V10 engine, delivering improved horsepower, torque, throttle response, and overall drivability.
RK-Tunes optimizes key engine parameters including ignition timing, VANOS camshaft control, fuel mapping, and rev limits to maximize performance while maintaining reliability. Whether your E60 M5 is completely stock or equipped with common performance upgrades, each tune is tailored to your vehicle's modifications and fuel requirements.
Every tune package includes an OBD-to-USB cable and RK-Tunes flashing software, allowing you to read and write your ECU from home. A Windows-based computer is required to utilize the flashing software.
Key Features
- Custom ECU tuning for BMW E60 M5 (2006–2010)
- Developed using Dynojet dyno testing and real-world performance data
- Top speed governor removal
- Increased RPM rev limiter
- Optimized VANOS camshaft timing
- Improved throttle response
- Enhanced ignition timing maps
- Optimized air/fuel ratio calibration
- Includes OBD-to-USB flashing cable and software
- Windows PC required for flashing
Available Options
Fuel Calibration
- 91 Octane
- 93 Octane
Burble Tune
- Adjustable exhaust burbles and pops on deceleration
- Customizable to customer preference
Estimated Performance Gains
- Up to 20–35+ WHP
- Up to 15–25+ lb-ft of torque
Actual results may vary depending on vehicle condition, fuel quality, and supporting modifications.
Ordering Information
Please include a complete list of current vehicle modifications and desired tuning options when placing your order. This allows RK-Tunes to create a calibration specifically tailored to your setup.
Fitment
- BMW E60 M5 (2006–2010)
- BMW S85 5.0L V10 Engine
