The standard power of your Renault Master 2.2 DCi 90hp vehicle is factory 90 hp / 260 nm. After Renault Master chip tuning custom vehicle software, your vehicle will gain +25 hp / +60 nm additional power and reach a total power of 115 hp / 320 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.