Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Take your BMW M2 to the next level with the German Car Accessories GCA Performance ECU Tune. Specifically engineered for the G87 platform and powered by the legendary S58 twin-turbocharged inline-six engine, this performance ECU calibration unlocks impressive horsepower and torque gains while dramatically improving throttle response, acceleration, and overall drivability.
Developed with a performance-first mindset, the German Car Accessories GCA Performance ECU Tune delivers sharper throttle response, stronger and more consistent torque, and a smoother, more aggressive powerband throughout the entire RPM range. Whether you're on the street or the track, every pull feels stronger, more responsive, and more refined.
For complete peace of mind, your factory ECU software is securely backed up before tuning, allowing you to restore your vehicle to its original factory settings whenever desired.
Vehicle Fitment
Fits the following BMW models:
- 2022+ BMW M2 (G87)
- 2022+ BMW M2 Competition (G87)
Engine Compatibility:
- 3.0L Twin Turbo Inline-6 (S58)
Features
- Developed by German Car Accessories under the GCA Performance lineup
- Custom ECU calibration engineered for the S58 engine
- Increased horsepower and torque throughout the powerband
- Sharper throttle response for quicker acceleration
- Stronger and more consistent torque delivery
- Optimized power delivery from mid-range to redline
- Downpipe-ready calibration with check engine light suppression (for off-road use only)
- Enhanced exhaust acoustics with extended or adjustable burble settings
- Factory speed governor removal for unrestricted performance
- Octane-specific calibration tailored to your fuel quality
- Configurable cold start function (On/Off)
- 100% reversible ECU tuning with the ability to return to factory software at any time
- Stage 1 tuning for factory downpipes
- Stage 2 tuning available for German Car Accessories Performance Downpipes
- No additional charge for Stage 2 tuning
- Stage selection will be confirmed after purchase during the tuning process
Performance Gains
- Up to 60 HP increase
- Up to 75 lb-ft (TQ) increase
Actual performance gains may vary depending on fuel quality, vehicle condition, supporting modifications, and environmental conditions.
Tuning Process
- Detailed tuning instructions are emailed after purchase
- Vehicle is tuned remotely using the included ENET cable
- ENET cable is included with your purchase
- If you purchase the optional ECU Unlock service, complete unlock instructions will also be provided
- The factory ECU is locked on all applicable vehicles
- If the ECU Unlock service is not purchased, you must arrange to have your ECU unlocked before tuning can be completed
Warranty
- Backed by a 1-Year Warranty
- Factory ECU software is securely saved, allowing the vehicle to be restored to stock at any time
