The standard power of your Citroen Jumpy 2.0 HDi 120hp vehicle is factory 120 hp / 300 nm. After Citroen Jumpy chip tuning custom vehicle software, your vehicle will gain +30 hp / +80 nm additional power and reach a total power of 150 hp / 380 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.