The Audi A3 1.4 TFSI 122hp (8P - 2008 - 2012) produces 122bhp and 200Nm in standard form. Our Stage 1 ECU tuning file raises output to 150bhp and 265Nm, a gain of 28bhp and 65Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.