You can find the chip tuning file for your Lincoln Navigator 2007 -> 3.5 Ecoboost 370hp 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 Lincoln Navigator 2007 -> 3.5 Ecoboost 370hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 370 HP to 420 HP, 583 Torque to 630 Torque.