The BMW 2 Series GC 220i (2.0T) 184hp (2020 ->) produces 184bhp and 300Nm in standard form. Our Stage 1 ECU tuning file raises output to 250bhp and 440Nm, a gain of 66bhp and 140Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.