The BMW X1 xDrive20i 192hp (F48 - 2015 - 2018) produces 192bhp and 280Nm in standard form. Our Stage 1 ECU tuning file raises output to 250bhp and 420Nm, a gain of 58bhp and 140Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.