Is your diesel truck struggling with poor engine performance, sluggish acceleration or reduced fuel economy? You might have a problem with your exhaust gas recirculation system. That might seem like a ...

Controlling vehicle emissions in modern vehicles involves more than just bolting up a catalytic converter and calling it a day. There are other components that effectively, and intuitively, cut out ...

Exhaust gas recirculation is an effective means to reduce NOx –emissions of Diesel engines, unfortunately too high EGR rates increase the emissions of hydrocarbons, carbon monoxide and soot. So EGR ...