The Audi Q3 2.0 TDI CR 184hp (U8 - 2015 - 2018) produces 184bhp and 380Nm in standard form. Our Stage 1 ECU tuning file raises output to 220bhp and 430Nm, a gain of 36bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.