The Nissan X-Trail 1.6 DIG-T 163hp (2014 - 2017) produces 163bhp and 240Nm in standard form. Our Stage 1 ECU tuning file raises output to 190bhp and 290Nm, a gain of 27bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.