You can find the chip tuning file for your BMW 3 serie E90/E91 - 2010 - 2011 318i 143hp 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 BMW 3 serie E90/E91 - 2010 - 2011 318i 143hp vehicle is the result of a special product by Hyperols Engineers. In addition, we can increase the power of your vehicle from 143 HP to 157 HP, 190 Torque to 216 Torque.