The Ford Puma 1.0 Ecoboost 155hp (2019 ->) produces 155bhp and 220Nm in standard form. Our Stage 1 ECU tuning file raises output to 165bhp and 245Nm, a gain of 10bhp and 25Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.