It may not be mainstream yet, but nitrous oxide is a great way to provide a performance boost for your street-driven or racing diesel truck. Tired of turbo lag and looking for a quick kick in the ...

Increasingly stringent diesel engine exhaust emissions regulations have, over the past 20 years, reduced output of nitrogen oxides (NOx) by 95% and particulate emissions by 90% in heavy trucks. These ...

BAE Systems is a multi-national company that says it has built HybriDrive electric powertrains for more than 3,500 transit buses in cities around the world, plus many thousands of straight diesel ...

Jacobs Vehicle Systems' new Active Decompression Technology enables a diesel engine stop-start system while eliminating engine-shake at both start-up and shutdown. Jacobs Vehicle Systems has ...

A retrofit system that converts diesel engines to operate on 90% hydrogen has been prototyped and tested by University of South Wales (UNSW) researchers. This system drastically reduces emissions of ...

The clearances inside diesel injection system parts are closer than those found in any other technology. The plungers and needle valves in injectors need to fit tightly to ensure precise metering and ...

Honda, the car maker that floored the world in the 1970s with the first gasoline engine to meet U.S. clean air guidelines without a catalytic converter, said it has developed a new and simple diesel ...

Thursday, May 20, 2021, at 5 p.m. Eastern time, this live panel discussion and Q&A offered a variety of ways to combat owner-operators' maintenance issues related to the emissions control systems in ...

The air filter setup on most diesels is the same as on gasoline-powered vehicles, with the filter located inside the cold air collector box located under the hood. You have to take one big precaution ...

Water contamination is one of the chief enemies of any diesel-fueled equipment. All fuels contain some water in suspension, but unlike gasoline, diesel fuel is less refined and will hold a much larger ...