You can find the chip tuning file for your Porsche Panamera 971 - 2017 -> 4S Diesel 422hp 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 Porsche Panamera 971 - 2017 -> 4S Diesel 422hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 422 HP to 480 HP, 850 Torque to 1000 Torque.