The Volvo V70 2.3 T5 260hp (2000 - 2008) produces 260bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 300bhp and 400Nm, a gain of 40bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.