If you’ve ever seen the sparks created by someone munching Wint-O-Green Life Savers in a darkened room, you’ll have witnessed this phenomenon: Certain crystalline materials, such as sugar, produce ...

DETROIT - A new type of high-performance fuel injector starting to appear on European cars could play a big role in helping diesel engines meet stringent U.S. emissions. It's the piezo injector, a ...

What it does: Injects the exact amount of fuel at the exact time and place needed based on the engine’s speed and load thus improving fuel economy and performance while reducing emissions How it ...

Delphi’s powertrain technologies include multi-point injection and direct injection gasoline systems, common rail, rotary pump diesel systems in a range of capacities and, for heavy-duty diesel ...

The first application of Bosch gasoline direct injection with piezo injectors will be on the Mercedes-Benz CLS 350 CGI. The injection system employs what is known as the spray-guided combustion ...

Piezo injection technology has been used successfully for emissions reduction in diesel and four-stroke gasoline engines for years. Now Siemens VDO is implementing this fast, precise, clean injection ...

A comprehensive comparison between a direct acting and an indirect acting piezoelectric injector has been carried out both at the hydraulic rig and at the dynamometer cell. The working principle of ...