PEAK GAINS:
+62WHP (81BHP)
+68WTQ (87ft/lbs)
MID-RPM GAINS:
Over 100WHP (116BHP)
Over 100WTQ (116ft/lbs)
The McLaren MP4-12C is powered by a 3.8-litre twin-turbo V8 that forms the foundation of McLaren’s modern performance engines. Sharing much of its architecture with later high-performance models, there is clear untapped potential within the factory calibration.
We offer the Velocity AP ECU tuning for the McLaren MP4-12C, a proven software package developed through extensive dyno testing, road testing, and detailed data analysis. This calibration improves throttle response and unlocks additional power and torque, delivering a more engaging driving experience while retaining factory drivability and reliability.
The Velocity AP software has been developed and validated alongside supporting exhaust hardware to ensure a well-balanced and dependable upgrade. As the official UK dealer, we supply and install this software in-house, providing a professional and trusted solution for MP4-12C owners looking to enhance performance.




