BMW F90 M5 2020

Unlock the full potential of your vehicle with DME Tuning's ECU software. Enjoy increased horsepower, torque, and an enhanced driving experience with improved throttle response and torque management. With additional ft. lbs. of torque through the mid-range, acceleration out of corners and onto straights is noticeably quicker throughout the rev range. DME Tuning saves your stock ECU settings, allowing you to revert to stock at any time.

Dual ECU Bench Tuning Process:

• This vehicle has a dual ECU setup that requires both the driver-side and passenger-side ECUs to be unlocked and tuned.
• The ECUs must be removed and shipped to our facility for tuning.
• Additional processing time may be required for dual-ECU configurations.

Available tuning features:

• Support for specific octane tuning
• Check engine light removal for downpipes (off-road use only)
• Top speed limiter removal
• Cold start On/Off (where applicable)
• Extend or add burble when available

Recommended Maintenance: For optimal performance, we recommend:

• One-step colder spark plugs
• Primary O2 sensor replacement every 20k miles

Note: This process requires ECU removal and shipping.