The standard power of your Volkswagen Crafter 2.5 TDI 109hp vehicle is factory 109 hp / 280 nm. After Volkswagen Crafter chip tuning custom vehicle software, your vehicle will gain +31 hp / +70 nm additional power and reach a total power of 140 hp / 350 nm. Since there will be no change in the exhaust emission values of your vehicle, there will be no smoke in your vehicle.