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Cummins EPA 2021 X12 and X15 series engines expand the availability of some current technologies while adding new features to further enhance fuel efficiency and lower operating cost.
This new GM Original Equipment 5.7L, 350 cubic-inch V-8 replacement is never remanufactured or reverse engineered and is available for older model-year trucks, vans, and SUVs.
Diesel or gasoline in your next light truck? Complexity has made modern clean-burning diesels more expensive to buy, while improvements to today’s gasoline engines make them a viable alternative.
Rapidly accelerating the turnover of the existing fleet to the newest generation of diesel technology, as well as expanding the use of low-carbon advanced biofuels, can deliver benefits today, and should not be overlooked, said the Diesel Technology Forum.
Near-zero-emission natural gas trucks have been deemed feasible for drayage operations by the Ports of Los Angeles and Long Beach. A May 2020 addendum to their Feasibility Assessment for Drayage Trucks upgraded currently available trucks to the highest technology readiness level.
The Cummins Westport B6.7N natural gas engine recently received certifications from both the U.S. Environmental Protection Agency and the California Air Resources Board.
Ford is offering flex-fuel capability and an integrated air compressor for its 7.3L V-8 gasoline engine. The new 2021 F-600 Super Duty chassis cab is now available to order as well.
Costs. Maintenance. Engine life. Performance. Which powertrain has the advantage? Gasoline, or diesel? Which one is right for your fleet? Likely, it depends.
Engine maker Cummins Inc. is planning to lay off about 2,000 workers due to the downturn in the market.
Today, we use fuel injection to get our engines running, and there are two main ways to make this mixture happen in an internal combustion engine – direct injection or port injection. But what, exactly, do they do?