The standard power of your Opel Vivaro 1.5d 102hp vehicle is factory 102 hp / 270 nm. After Opel Vivaro chip tuning custom vehicle software, your vehicle will gain +43 hp / +30 nm additional power and reach a total power of 145 hp / 300 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.