The Volvo XC90 2.0 T6 320hp (2014 ->) produces 320bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 355bhp and 480Nm, a gain of 35bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.