Teslarati
OCTOBER 4, 2021
And even if all of that occurs as planned with no major issues, those same systems will still need to hold on for several more minutes to perform a freefall, engine reignition, flip, and landing maneuver that only two other Starship prototypes have completed. Stay tuned for updates on engine installation.
Green Car Congress
SEPTEMBER 25, 2014
The dual fuel system is available as an aftermarket upgrade for 2007 to 2009 Cummins ISX engines. This system is installed on to the engine in less than 12 hours. The fuel tanks and connections are installed separately from the engine. Skygo has partnered with AMBAC International to manufacture the system.
Green Car Congress
MARCH 7, 2014
are recalling a total of 25,013 Cummins Westport Model ISL G and ISX12 G natural gas engines manufactured between 2007 and 2014 due to a risk of elevated exhaust temperatures or flames from the exhaust under certain conditions. In most cases, this improper operation will result in the engine running rough and misfiring.
Green Car Congress
JUNE 17, 2015
Emission factors were matched to data from a statewide drayage truck registry, including engine make, model year, and installed emission control equipment. The median age of truck engines declined from 11 to six years, and the percentage of trucks equipped with diesel particulate filters increased from 2% to 99%.
Green Car Congress
AUGUST 15, 2016
Infiniti will introduce a production-ready variable compression ratio engine VC-T (Variable Compression-Turbocharged) at the 2016 Paris Motor Show (Mondial de l’Automobile) in September. Infiniti said that the new four-cylinder turbocharged gasoline VC-T engine has been in development for more than 20 years. Earlier post.).
Cars That Think
FEBRUARY 17, 2023
Hodges Former dean of engineering Life Fellow, 85; died 13 November Hodges, who was dean of engineering at the University of California, Berkeley , conducted pioneering research in IC design and semiconductor manufacturing. Hodges continued that line of research at UC Berkeley, which he joined in 1970 as a professor of engineering.
Green Car Congress
JANUARY 27, 2015
exhaust from heavy-duty diesel engines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. The engine was run on a unique and strenuous operating cycle that represented more closely the behavior of modern engines than operating cycles used in older long-term studies of TDE.
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