You can find the chip tuning file for your Ford F-150 2008 - 2014 4.6 V8 248hp 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-150 2008 - 2014 4.6 V8 248hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 248 HP to 267 HP, 399 Torque to 418 Torque.