The Nissan Pathfinder 2.5 DCi 163hp (2005 - 2013) produces 163bhp and 403Nm in standard form. Our Stage 1 ECU tuning file raises output to 210bhp and 460Nm, a gain of 47bhp and 57Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.