The standard power of your Renault Megane 1.6i 16v 110hp vehicle is factory 110 hp / 148 nm. After Renault Megane chip tuning custom vehicle software, your vehicle will gain +10 hp / +17 nm additional power and reach a total power of 120 hp / 165 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.