You can find the chip tuning file for your Porsche Boxster 2005 - 2011 ( 987 ) S 3.4i 310hp 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 Porsche Boxster 2005 - 2011 ( 987 ) S 3.4i 310hp vehicle is the result of a special product by Hyperols Engineers. In addition, we can increase the power of your vehicle from 310 HP to 337 HP, 360 Torque to 380 Torque.