The Volkswagen T-Roc 1.4 TSI 130hp (2017 - 2021) produces 130bhp and 225Nm in standard form. Our Stage 1 ECU tuning file raises output to 155bhp and 270Nm, a gain of 25bhp and 45Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.