The Volvo V40 2.0 T4 180hp (2012 - 2015) produces 180bhp and 300Nm in standard form. Our Stage 1 ECU tuning file raises output to 235bhp and 350Nm, a gain of 55bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.