The standard power of your Mercedes-Benz ML 350 CDI 224hp vehicle is factory 224 hp / 510 nm. After Mercedes-Benz ML chip tuning custom vehicle software, your vehicle will gain +51 hp / +90 nm additional power and reach a total power of 275 hp / 600 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.