The Volkswagen Touran 1.5 TSI 150hp (2015 ->) produces 150bhp and 250Nm in standard form. Our Stage 1 ECU tuning file raises output to 180bhp and 335Nm, a gain of 30bhp and 85Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.