Fuel delivery depends on more than what happens at the injector. For fleet, maintenance and technical professionals, looking at the full path from pump to injector can provide useful context ...

Energy secretary favors ramping crude and fuel production over export bans as diesel tops $5.90 amid Iran-Russia disruptions ...

Simple, compact, reliable, and massively powerful, GM's modern LS family has become an engine swap staple. But how do they ...

It’s been more than a week since deadly flash floods killed hundreds and left thousands missing along the China-Nepal border ...

Project Fox Dreams gets a forged 347 stroker built for Vortech boost. Based on a BOSS block, it features AFR heads, a SCAT ...

Newlight has raised a $9 million seed round and completed an 8,500-nautical-mile test run from Singapore to Ghana.

Check the fuel filter when the service interval has expired, contamination is visible, or measured supply pressure indicates a restriction.

Diesel engines hate cold weather. Negative temperatures cause fluids to thicken like molasses while zapping power from a truck’s batteries, making it awfully hard on your rig in the winter. Modern ...

Otto Aerospace announced a successful flight test campaign with a laser-powered, uncrewed drone, validating its high-efficiency transonic, laminar-flow aerodynamic technology. This validated ...

SAO PAULO, April 23 (Reuters) - Brazilian researchers at the Maua Institute of Technology will begin tests to investigate the viability of raising the blend of biodiesel in diesel to 20% in May, ...

The war in Iran has disrupted supplies of diesel, used to power trucks and heavy equipment, much more than gasoline, which is primarily used in passenger cars. By Emmett Lindner The price of diesel ...

BRASILIA, April 8 (Reuters) - Brazil's government is looking at ways to accelerate testing of higher biodiesel blends in diesel, aiming to reach a conclusion this year, the head of a soy crushers ...