Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

You're looking at Ford's all-new 6.7L Power Stroke engine (code named Scorpion) that will debut in the 2011 Super Duty, due out in the first quarter of 2010. New engine programs like this don't happen ...

EGR stands for exhaust gas recirculation, and the EGR valve is part of a system that does as the name implies: recirculate exhaust gas back into the engine’s intake manifold for a return trip to the ...

In this study three EGR methods were applied to a 12 liter turbocharged and intercooled DI diesel engine, and the exhaust emission and fuel consumption characteristics were compared. One method is the ...