Reduced emissions from the spark-ignition engine, when fueled by gasoline containing small amounts of MTBE, have led us to explore similar positive results in compression-ignition (CI) engine ...

Diesel engines are the perfect recipients of mild engine modifications. They are considerably robust—generally much more so than gasoline engines. Without going into a diesel history lesson, this is ...

The alleged experts claim that the engine Nicolaus Otto invented in 1876 is running out of gas. They're wrong. The beauty of Otto's internal-combustion gasoline engine was its unmatched developmental ...

SAE International Journal of Engines, Vol. 7, No. 1 (May 2014), pp. 448-457 (10 pages) ABSTRACT The use of neat alcohols, namely methanol and ethanol, in direct-injection, compression-ignited engines ...

Diesel and gasoline engines might look alike under the hood, but they use oil in very different ways. Gas engines run cleaner, but diesels create much more soot, crank out higher compression forces, ...