The Volvo S60 2.0 D4 163hp (2015 - 2017) produces 163bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 200bhp and 450Nm, a gain of 37bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.