The Peugeot 508 1.5 BlueHDi 130hp (2018 ->) produces 130bhp and 300Nm in standard form. Our Stage 1 ECU tuning file raises output to 160bhp and 360Nm, a gain of 30bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.