You can find the chip tuning file for your Nissan GT-R 2009 -> 3.8 V6 Turbo 550hp 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 Nissan GT-R 2009 -> 3.8 V6 Turbo 550hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 550 HP to 600 HP, 770 Torque to 140 Torque.