The BMW X1 1.6D 116hp (1995cc) (E84 - 2012 - 2015) produces 116bhp and 260Nm in standard form. Our Stage 1 ECU tuning file raises output to 190bhp and 400Nm, a gain of 74bhp and 140Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.