The Mitsubishi ASX 2.2 DID 177hp (2010 - 2016) produces 177bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 200bhp and 450Nm, a gain of 23bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.