The standard power of your Honda Accord 2.2 CTDi 140hp vehicle is factory 140 hp / 340 nm. After Honda Accord chip tuning custom vehicle software, your vehicle will gain +45 hp / +60 nm additional power and reach a total power of 185 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.