The Volkswagen Tiguan 2.0 TSI 245hp (2020 ->) produces 245bhp and 360Nm in standard form. Our Stage 1 ECU tuning file raises output to 327bhp and 470Nm, a gain of 82bhp and 110Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.