You can find the chip tuning file for your Maserati GranTurismo 2017 -> 4.7 V8 460hp 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 Maserati GranTurismo 2017 -> 4.7 V8 460hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 460 HP to 485 HP, 550 Torque to 30 Torque.