Nitrogen oxide (NOx) is a serious concern, both in terms of its environmental impact and potential health consequences. In addition to smog, NOx can contribute to respiratory problems and heart disease. Obviously, SCR engine emissions need to be taken seriously, both for the sake of the public and the environment. SCR reduction efficiency can be as high as 95%, which exceeds the EPA guidelines. In addition to reducing NOx emissions, SCR engine control can also increase horse power and fuel efficiency. For today’s vehicles, fuel efficiency is always a point of concern, and fuel costs are definitely a consideration of businesses. If you want to improve your bottom line, prevent illness, and avoid smog, SCR technology is the way to go.