Delphi is developing an engine fuel injection technology that could improve the fuel economy of gas-powered cars by 50 percent, potentially rivalling the performance of hybrid vehicles at less cost.

High-pressure common rail fuel (HPCR) systems are standard on nearly every diesel engine today, from heavy equipment to over-the-road trucks, light-duty trucks, large generators and more. HPCR fuel ...

There seems little doubt that for the long term, hydrogen is viewed as the fuel of the future for mobile and stationary applications. Ultimately, it’s seen as the enabling technology behind fuel cells ...

Variable injection pressures help displace the diesel particulate filter while dialing up a 12% increase in torque that can be varied to reduce fuel consumption Bobcat Eliminates the DPF on Tier 4 500 ...

Although not sold in a Pontiac since 1981, the traditional Pontiac V-8 engine continues to benefit technologically from a seemingly endless array of new parts that are being developed to increase ...

It's the last thing you'd think about in the summer, but the industry can thank a German supplier for the technology that changed the way people start their vehicles. On a wintry morning, you no ...

Sandia National Laboratories researchers (left to right: Nathan Harry, Christopher Nilsen, Drummond Biles, and Charles Mueller) show off their prototype of ducted fuel injection module for diesel ...

The fuel injection pump is the heart of the diesel engine. Precisely delivered fuel maintains a rhythm or timing that keeps the engine running smooth. Simultaneously, the pump also controls the amount ...

Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com. Over time and miles, your car might start to slow down. It might not ...