The Citroen SpaceTourer 1.6 BlueHDi 8V 115hp (2016 ->) produces 115bhp and 300Nm in standard form. Our Stage 1 ECU tuning file raises output to 150bhp and 350Nm, a gain of 35bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.