The Mitsubishi ASX 1.8 DID 150hp (2010 - 2016) produces 150bhp and 300Nm in standard form. Our Stage 1 ECU tuning file raises output to 175bhp and 360Nm, a gain of 25bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.