The Ford Fiesta 1.0i 80hp (Mk7 - 2013 - 2017) produces 80bhp and 105Nm in standard form. Our Stage 1 ECU tuning file raises output to 90bhp and 120Nm, a gain of 10bhp and 15Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.