The Peugeot Expert / Traveller 2.0 HDi 120hp (upto 2016) produces 120bhp and 280Nm in standard form. Our Stage 1 ECU tuning file raises output to 140bhp and 350Nm, a gain of 20bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.