You can find the chip tuning file for your Jaguar XF -> 2015 4.2 V8 Supercharged 416hp 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 Jaguar XF -> 2015 4.2 V8 Supercharged 416hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 416 HP to 470 HP, 560 Torque to 650 Torque.