The Audi Q7 3.0 TFSI 333hp (4L MK2 - 2010 - 2014) produces 333bhp and 440Nm in standard form. Our Stage 1 ECU tuning file raises output to 380bhp and 500Nm, a gain of 47bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.