The Ford S-Max 2.0 TDCi 120hp (2015 ->) produces 120bhp and 310Nm in standard form. Our Stage 1 ECU tuning file raises output to 200bhp and 420Nm, a gain of 80bhp and 110Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.