Your engine’s manifold absolute pressure (MAP) sensor is your little buddy. Buried somewhere in the stream of your charged intake air (usually in the manifold), it employs a little ceramic or silicone ...

Most diesel engines in the U.S. use a combination of technologies to reduce emissions. Usually there will be a diesel particulate filter (DPF), selective catalytic reduction (SCR) with urea (DEF fluid ...

Beginning in October, the exhaust from newly manufactured diesel engines must produce half the oxides of nitrogen (NOx) of engines produced today with no increase in particulate matter (PM). This is ...

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 ...

SAE Transactions, Vol. 112, Section 3: JOURNAL OF ENGINES (2003), pp. 1500-1510 (11 pages) This study considers combustion processes in a heavy-duty diesel engine at various low emissions operating ...

If you have a 6.0-liter Ford Power Stroke Diesel truck, you’re probably well aware of all the common ailments that this engine gets. While many less then educated keyboard commandos will have you ...

MAN Energy Solutions announced that it will offer its proprietary EGR (Exhaust Gas Recirculation) system as an emissions solution for its new, low-speed ME-GA engine, the Otto-cycle variant of its ...