You can find the chip tuning file for your Opel Astra (J) - 2009 - 2015 1.4i 87hp 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 Opel Astra (J) - 2009 - 2015 1.4i 87hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 87 HP to 95 HP, 130 Torque to 140 Torque.