Original power and torque : 286 ch / 210 kW, 650 Nm
Transform your BMW Serie 7 with Tuningbox systems, specially designed to optimize the performance of diesel sedans. Our boxes increase the torque by 75 Nm and power by 40 hp of your 740d Mild-Hybrid engine, offering smoother acceleration and improved responsiveness. Thanks to optimized combustion, you can also benefit from reduced fuel consumption, making every journey more economical. Installation is quick and easy, with no need for specialized tools or technical skills. What's more, our units are fully reversible, allowing you to return to the original settings at any time. Enjoy unrivalled driving comfort, with more precise responses and a more pleasant driving experience, thanks to Tuningboxes, the ideal solution for maximizing the potential of your BMW Serie 7.
Optimize your accelerator pedal’s response time without altering the factory power. The result is amazing!
Combine the Premium performance of the Dynamic tuning box with the impressive sensations of the Tune Pedal.