Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Unlock the full performance potential of your BMW 7-Series with the German Car Accessories GCA Performance ECU Tune. Designed specifically for the F01/F02 chassis and powered by the twin-turbocharged N63 V8 engine, this ECU calibration delivers significant improvements in horsepower, torque, throttle response, and overall driving performance.
Engineered with a performance-first mindset, the German Car Accessories GCA Performance ECU Tune completely transforms your vehicle’s driving experience. Throttle response becomes quicker, torque delivery becomes stronger and more consistent, and the entire powerband is optimized for improved acceleration and efficiency.
From smooth daily driving to powerful top-end acceleration, every part of the RPM range is refined to help your BMW perform at its highest level. Your factory ECU data is securely saved before tuning, allowing you to return your vehicle to the original factory settings whenever desired.
Vehicle Fitment
Fits the following BMW models:
- 2008-2015 BMW 750i (F01)
- 2008-2015 BMW 750Li (F02)
- 2008-2015 BMW Alpina B7 (F01/F02)
- 2008-2015 BMW 750i xDrive (F01/F02)
Engine Compatibility:
- 4.4L Twin Turbo V8 (N63 Engine)
Features
- Developed by German Car Accessories under the GCA Performance lineup
- Custom ECU calibration engineered for the BMW N63 twin-turbo V8 engine
- Increased horsepower and torque throughout the RPM range
- Improved throttle response for quicker acceleration
- Stronger and more consistent torque delivery
- Optimized power delivery from mid-range to top-end performance
- Downpipe-ready calibration with check engine light suppression (for off-road use only)
- Enhanced exhaust acoustics with extended or adjustable burble settings
- Factory speed limiter removal for unrestricted performance
- Octane-specific calibration tailored to your fuel quality
- Configurable cold start behavior (On/Off)
- 100% reversible ECU tuning with the ability to return to stock settings at any time
- Stage 1 tuning available for vehicles with 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 100 HP increase
- Up to 100 lb-ft (TQ) increase
Actual performance gains may vary depending on fuel quality, vehicle condition, supporting modifications, and environmental conditions.
Tuning Process
- Tuning instructions are emailed after purchase
- Vehicle is tuned remotely using the included ENET cable
- ENET cable is included with your purchase
Warranty
- Backed by a 1-Year Warranty
- Factory ECU data is securely saved, allowing the vehicle to be restored to stock settings at any time
