The Volvo V50 2.5 T5 230hp (2004 - 2007) produces 230bhp and 320Nm in standard form. Our Stage 1 ECU tuning file raises output to 250bhp and 380Nm, a gain of 20bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.