You can find the chip tuning file for your Ford F-450 All 6.7 V8 440hp 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 Ford F-450 All 6.7 V8 440hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 440 HP to 480 HP, 1166 Torque to 1200 Torque.