The Volvo V70 2.4 D4 181hp 5 cyl (2011 ->) produces 181bhp and 420Nm in standard form. Our Stage 1 ECU tuning file raises output to 230bhp and 470Nm, a gain of 49bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.