The Peugeot Expert / Traveller 2.0 BlueHDI 177hp (2016 - 2019) produces 177bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 211bhp and 472Nm, a gain of 34bhp and 72Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.