The Audi Q7 3.0 TFSI 272hp (4L MK2 - 2010 - 2014) produces 272bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 400bhp and 520Nm, a gain of 128bhp and 120Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.