Performance ECU Software Stage 1 Tune

The VF Engineering Performance ECU Software is a Stage 1 ECU tune specifically designed for the 2018-2023 McLaren 720S with the 4.0L TT V8 engine. This advanced software is engineered to unlock the full potential of your McLaren 720S, delivering significant power increases, refined throttle response, and enhanced drivability. The result is a remarkable boost in horsepower and torque, providing unparalleled acceleration and top-end performance. Enjoy a smoother, more responsive throttle for a more connected and exhilarating drive, whether for daily use or track performance. Installation of this software is typically handled via HEX Tuning, which can be performed by VF Engineering's authorized dealers or at their facility. The process ensures seamless integration with the vehicle's existing systems. Performance specifications for this Stage 1 tune indicate a gain from 720hp to 795hp and from 568tq to 660tq. Important Note: VF Engineering's products, including this ECU software, are not compliant with California Air Resources Board (CARB) regulations. They are not intended for use on public roads in California or in other states that require CARB certification. Consumers should check with their local enforcement officials regarding the legality of use in their place of residence.