The standard power of your Porsche Cayenne 3.0 TDI 240hp vehicle is factory 240 hp / 550 nm. After Porsche Cayenne chip tuning custom vehicle software, your vehicle will gain +60 hp / +80 nm additional power and reach a total power of 300 hp / 630 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.