The standard power of your Mazda 6 2.2 CiTD 129hp vehicle is factory 129 hp / 340 nm. After Mazda 6 chip tuning custom vehicle software, your vehicle will gain +71 hp / +120 nm additional power and reach a total power of 200 hp / 460 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.