The Skoda Fabia 1.0i 75hp (2015 - 2020) produces 75bhp and 95Nm in standard form. Our Stage 1 ECU tuning file raises output to 85bhp and 105Nm, a gain of 10bhp and 10Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.