You can find the chip tuning file for your Audi RS6 C8 - 2020 -> 4.0 TFSI 600hp 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 Audi RS6 C8 - 2020 -> 4.0 TFSI 600hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 600 HP to 700 HP, 800 Torque to 970 Torque.