The Ford Fiesta ST200 - 1.6T 200hp (Mk7 - 2013 - 2017) produces 200bhp and 290Nm in standard form. Our Stage 1 ECU tuning file raises output to 225bhp and 330Nm, a gain of 25bhp and 40Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.