The Volkswagen Golf GTI 2.0 TSI 210hp (Mk6 - 2009 - 2012) produces 210bhp and 280Nm in standard form. Our Stage 1 ECU tuning file raises output to 260bhp and 380Nm, a gain of 50bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.