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Cummins says fuel savings of 2.76% were returned in the first SAE J1321 (Society of Automotive Engineers) standardized fuel consumption testing of its new Jacobs cylinder deactivation technology for diesel truck engines.
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World War II was over. The American economy was booming. Mack Trucks needed a workhorse truck fleets could rely on to do any number of jobs. What they delivered became an icon.
Read More →New length and weight regulations in Sweden make an environmentally friendly case for high-horsepower diesel engines.
Read More →Volvo's chief technology officer, Lars Stenqvist, is adamant that internal combustion truck engines will power heavy trucks long into the future.
Read More →The next-generation X15 diesel is part of Cummins' new HELM fuel-agnostic engine platform, which will give fleet access to higher efficiency, lower emissions, and multiple fuel powertrain options.
Read More →Shawn Whitacre, Chevron Lubricants' principal engineer, talks with HDT about synthetic heavy-duty engine oils and what a new oil category will mean for North American fleets.
Read More →Navistar inaugurated the start of production on the new International S13 integrated powertrain at the company’s Huntsville, Alabama, plant — the last ICE engine the company will ever produce.
Read More →Today, clean diesels make up 57% of the new commercial vehicle population. That’s nearly double where we were a decade ago. And it’s a 10% jump over this time last year. So, what's going on?
Read More →Today, clean diesel engines make up about 57% of the commercial vehicle population. And it’s a 10% jump over this time last year. So, what's going on? Jim Park talks to the Diesel Technology Forum's Allen Schaeffer in this episode of HDT Talks Trucking.
Read More →Volvo Group and Westport announced a joint venture to reduce CO2 emissions for long-haul truck fleets by developing HDPI fuel system technology for internal combustion engines.
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