You can find the chip tuning file for your Mercedes-Benz GT 2017 -> Roadster S 4.0 - 522hp vehicle on our site. These files are created especially for you and handed to you. All our Tuning files are extensively tested on Dynometer. The development of the tuning file for your Mercedes-Benz GT 2017 -> Roadster S 4.0 - 522hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 522 HP to 575 HP, 670 Torque to 820 Torque.