The Volvo C70 2.5 T5 220hp (2009 ->) produces 220bhp and 320Nm in standard form. Our Stage 1 ECU tuning file raises output to 250bhp and 380Nm, a gain of 30bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.