The BMW 2 Series Active Tourer 218i (1499cc) 140hp (2018 ->) produces 140bhp and 220Nm in standard form. Our Stage 1 ECU tuning file raises output to 170bhp and 280Nm, a gain of 30bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.