The Opel Vivaro 1.6 DCi (Euro 6) 95hp (2016 - 2018) produces 95bhp and 260Nm in standard form. Our Stage 1 ECU tuning file raises output to 145bhp and 370Nm, a gain of 50bhp and 110Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.