
What is a Turbo: Why Turbocharged Engines are Environmentally Friendly
Turbos, even diesel turbos, are associated with high rpm and rapid acceleration. It isn’t often that people talk about turbos in association with environmental consciousness and saving fuel. However, though it is true that turbos increase torque and acceleration, turbos are in fact technologies th

How Efficient are Engines: Compression Ratio & Thermal Efficiency
What Percent of the Thermal Energy Produced by Fossil Fuel Combustion Contributes to the Locomotion of a Vehicle? There is a conundrum with respect to the diesel-versus-gasoline-engine comparison. It is common knowledge in Europe, Asia, Australia, South and Central America — just about everywhere

Why No Diesel Cars in the U.S.? And, Why is Diesel So Popular Abroad?
Diesel Cars are Popular in Europe, Asia, Central and South America, Africa, and Australia. Why Not in the United States? There are advantages to diesel cars and pickups that gasoline engines simply cannot match. At the top of the list of advantages to owning a diesel are two of the most important is