The standard power of your Audi A4 2.0 TFSI Multitronic 180hp vehicle is factory 180 hp / 320 nm. After Audi A4 chip tuning custom vehicle software, your vehicle will gain +65 hp / +80 nm additional power and reach a total power of 245 hp / 400 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.