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International automotive researchers emphasize the importance of continued development of the internal combustion engine

Green Car Congress

Thirty-seven globally prominent scientists representing the International Journal of Engine Research have published an open-access editorial addressing the future of the Internal Combustion Engine, and stressing the importance for continued development of more efficient and even lower-emitting technologies. —Reitz et al.

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Toyota commissions Yamaha to develop hydrogen-fueled 5.0L V8; follow-on from Nov 2021 announcement

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Toyota Motor Corporation has commissioned Yamaha Motor to develop a 5.0-liter In Japan, Toyota and other automotive-related companies are about to begin a collaborative effort to expand the range of fuel options for internal combustion engines. —Yamaha Motor president Yoshihiro Hidaka. Earlier post.).

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MAN Engines showcasing D3876 diesel engine for EU Stage V locomotives without exhaust after-treatment systems

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At InnoTrans 2018, the International Trade Fair for Transport Technology, MAN Engines is exhibiting the D3876 LE63x for locomotives, which produces 471 kW (632 hp) at 1,800 rpm. The MAN D3876 LE63x meets EU Stage V for locomotives without the need for exhaust after-treatment systems. Modular EATS.

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Caterpillar to supply zero-exhaust emission fleet to graphite miner NMG; offtake agreement for anode material

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On the foundation of their 2021 collaboration agreement and of technical work achieved together over the past two years, Nouveau Monde Graphite and Caterpillar signed definitive agreements for Caterpillar to supply NMG’s Matawinie Mine with an integrated solution that covers a zero-exhaust emission fleet, supporting infrastructure, and service.

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Small-displacement two-stroke H2 engine could address performance and emissions cost-effectively for recreational market; potential for Asian motor vehicle fleet

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It, or a scaled-up version, could also provide a solution for the Asian motor vehicle fleet, in which two-stroke engine vehicles constitute a major share—and contribute significantly to air pollution. Everything else—pistons, porting and crankcase, bearings, exhaust, etc.—were Oh and Plante. Click to enlarge.

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GM reporting Duramax Diesel powertrain issues caused by aftermarket software; non-GM software voids powertrain warranties

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General Motors has released Technical Service Bulletin (TSB) 08-06-04-006J, which provides updated information to dealership service departments on identifying non-GM engine control module (ECM) calibrations. The bulletin also extends the procedures to cover many Duramax-equipped vehicles built for model year 2013.

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Lamborghini provides first details of LB744 hybrid super sports car; V12 engine, 3 motors, 1015 CV

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liter V12 mid-mounted engine is complemented by three electric motors, one of which is integrated into the new double-clutch eight-speed gearbox. In what has been the transmission tunnel since the days of the Countach, there is a lithium-ion battery instead, which powers the electric motors. The naturally-aspirated 6.5-liter

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