The standard power of your Citroen Jumper 2.2 BlueHDI 165hp vehicle is factory 165 hp / 370 nm. After Citroen Jumper chip tuning custom vehicle software, your vehicle will gain +20 hp / +60 nm additional power and reach a total power of 185 hp / 430 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.