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EIA: fuel economy improvements bring diminishing returns in fuel savings

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Improving fuel economy exhibits diminishing returns in fuel savings, according to a brief analysis by the US Energy Information Administration (EIA). Similarly, the fuel and cost savings of improving fuel economy from 12 mpg to 15 mpg are the same as increasing from 30 mpg to 60 mpg.

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Federal-Mogul electrical brushless diesel fuel pump offers enhanced durability and improved fuel economy

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Federal-Mogul Corporation has developed an electrical brushless diesel fuel pump for on- and off-highway engines with significantly improved durability. Federal-Mogul says that its electrical brushless fuel pump addresses the shortcomings of a conventional fuel pump. Aviation JP fuel: > 2,000 hours.

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Cummins ATLAS light-duty diesel surpasses fuel economy targets, with criteria emissions lower than Tier 2/Bin 2

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The Cummins team not only surpassed all fuel-economy targets, but also achieved criteria emissions lower than the stringent Tier 2/Bin 2 levels. Test cycle fuel economy (mpg). The Highway Fuel Economy Test (HFET) and FTP-75 Test (city) cycles demonstrated fuel economy above 35 mpg (6.72

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Japan Ministries propose light commercial vehicle fuel economy standards for 2022

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In a policy update, the International Council on Clean Transportation (ICCT) reports that Japan’s Ministry of Land, Infrastructure, Transport and Tourism (MLIT) and Ministry of Economy, Trade, and Industry (METI) have finalized new proposed fuel economy standards for light- and medium-duty commercial vehicles with gross vehicle weights less than 3.5

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In-use emissions report for Achates heavy-duty OP diesel shows substantial margin to most stringent EPA NOx proposed regulation

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Achates Power has released initial in-use NO x measurements from the cleaner, heavy-duty diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners. Achates Power previously announced the opposed-piston has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor.

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Blue Bird first to offer school buses with Allison Transmission’s FuelSense 2.0 to optimize fuel economy

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Blue Bird Corporation is offering a new product for their new buses ordered on or after 1 May 2017 with Allison transmissions: FuelSense 2.0 , featuring DynActive Shifting. This is a software upgrade to the previous FuelSense offering, which allows fleets to optimize fuel economy and performance to their specific needs.

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Mazda launching updated CX-3 in Japan with new 1.8L diesel

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Mazda Motor Corporation has begun accepting pre-orders for the updated Mazda CX-3 at dealerships throughout Japan. liter SKYACTIV-D diesel engine replaces the previous 1.5-liter liter diesel and improves efficiency and emissions performance in common driving situations.

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