The Skoda Roomster 1.2 TSI 86hp (2010 ->) produces 86bhp and 160Nm in standard form. Our Stage 1 ECU tuning file raises output to 140bhp and 225Nm, a gain of 54bhp and 65Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.