The BMW 2 Series GC 218i (1.5T) 140hp (2020 ->) 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.