The standard power of your Mazda 6 2.0 CiTD 143hp vehicle is factory 143 hp / 360 nm. After Mazda 6 chip tuning custom vehicle software, your vehicle will gain +27 hp / +50 nm additional power and reach a total power of 170 hp / 410 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.