The Volkswagen Golf 2.0 TDI CR 110hp (Mk6 - 2009 - 2012) produces 110bhp and 250Nm in standard form. Our Stage 1 ECU tuning file raises output to 180bhp and 360Nm, 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.