The standard power of your Opel Combo 1.5 BlueHDI 102hp vehicle is factory 102 hp / 250 nm. After Opel Combo chip tuning custom vehicle software, your vehicle will gain +38 hp / +90 nm additional power and reach a total power of 140 hp / 340 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.