The standard power of your Skoda Superb 2.0 TDI 140hp vehicle is factory 140 hp / 320 nm. After Skoda Superb chip tuning custom vehicle software, your vehicle will gain +40 hp / +80 nm additional power and reach a total power of 180 hp / 400 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.