The Audi Q3 45 TFSI (2.0T) 230hp (F3 - 2019 ->) produces 230bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 300bhp and 460Nm, a gain of 70bhp and 110Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.