Switching from a gasoline engine to a diesel-powered setup is an enticing possibility, but it requires a lot more work than ...

PBF Energy has transitioned from a financially strained company to one with over $500 million in excess net cash, making it an enticing investment opportunity. The company's strategic play in ...

Omnitek Engineering has received approval from the U.S. Environmental Protection Agency for diesel-to-natural gas engine conversions of Detroit Diesel Series 60 engine families for model years 1988 to ...

Mahle Powertrain and Metier Technologies will showcase a newly developed hydrogen-powered commercial vehicle at CENEX Expo in the first week of September. They say it will demonstrate how their joint ...

SAN MARCOS, Calif., May 24, 2011 (GLOBE NEWSWIRE) -- Omnitek Engineering Corporation (OTCQB:OMTK) today said it expects demand in the Philippines for its diesel engine conversion technology that ...

Mechanical completion of the project has been proactively extended. Vertex Energy, Inc. (NASDAQ: VTNR) has provided an update on its Mobile, Alabama Refinery renewable diesel conversion project.

If you want to squeeze more power out of a 24-valve diesel Cummins engine, you might want to change out its fuel-injection ...