Less fuel and emissions, more power, higher revs. EcoMotors' OPOC engine promised it all. Investors, including Bill Gates, ...

The Environmental Protection Agency and California Air Resources Board have established that NOx and particulate emissions ...

The all-new 6.7-liter Cummins High-Output Turbo Diesel is rated at 430 horsepower and 1,075 lb.-ft. of torque. A redesigned block and head, robust heavy-duty pistons, new performance intake manifold, ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over ...

Which pickup trucks have the best diesel engines? These oil burners are made to deliver excellent power for towing and ...

Cummins’ ISX12 G 12-liter natural gas engine never caught ... to the plugs themselves and the ignition system contribute to longer service life. The piston design has been improved to reduce oil ...

About Ingersoll Rand Inc. and Cummins Inc. Ingersoll Rand Inc. provides various mission ... The Precision and Science Technologies segment designs, manufactures, and markets diaphragm, piston, ...

Stellantis-owned brand's flagship bakkie has been revised inside and out, and with more power for the High Output turbodiesel engine.

A redesigned block and head, heavy-duty pistons, a new performance intake manifold, a new turbo, larger intake/exhaust valves for improved port flow, and a higher-pressure fuel system enhance the ...

The truck, powered by a Cummins Accelera hydrogen fuel cell engine paired with ... and leading British academic and research institutions to develop a zero-emission piston engine that runs on liquid ...

Weak global heavy-duty truck market demand plus a reorganization of the Accelera decarbonization technology unit hurt Cummins profits in the fourth quarter of 2024, the company said Feb. 4.