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FEV testing finds Transient Plasma ignition system increases fuel efficiency and decreases emissions

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(TPS) nanosecond pulsed power ignition system ( earlier post ) on the current Toyota 2.5-liter, The “Dynamic Force Engine” achieves one of the world’s best thermal efficiencies of 40% in gasoline powered vehicles according to Toyota. The Toyota 2.5L

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TNGA-based 2019 Toyota Avalon features new hybrid system

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Toyota unveiled the new fifth-generation Avalon at the North American International Auto Show in Detroit. Avalon received an all-encompassing makeover by Toyota’s US-based design, engineering, and manufacturing entities at Calty Design Research Inc. TMMK) in Georgetown, Kentucky, respectively. liter V6 (2GR-FKS), and, a 2.5-liter

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New 2019 Toyota Avalon hybrid boosts fuel economy 10% to 44 mpg combined

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Toyota has introduced its new fifth-generation Avalon, based on a Toyota New Global Architecture (TNGA) platform, and powered by two new TNGA powertrains: a 301 hp, 267 lb-ft (362 N·m) 3.5-liter Toyota estimates that the 2019 Avalon Hybrid will boost fuel economy by up to 10% over its MY 2018 predecessor, from 40 mpg (5.88

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Toyota’s new three-way catalyst reduces precious metal usage by 20%; improving uniformity of flow with FLAD

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Toyota Motor Corporation announced the commercial availability of a new, smaller three-way catalyst for the treatment of NO x , CO and unburned hydrocarbons from gasoline engines that uses 20% less precious metal in approximately 20% less volume, while maintaining the same exhaust gas purification performance. Click to enlarge.

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Toyota, Hino and Showa Shell to Test FT Diesel and Renewable Diesel Blend in Hybrid Transit Bus

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Toyota Motor Corporation (TMC), Hino Motors Ltd. SSSKK) plan to begin trials on 1 July of a diesel-electric hybrid transit bus fueled by a mixture of Fischer-Tropsch diesel (FTD)—specifically, Shell’s gas-to-liquids (GTL) fuel—and hydrogenated vegetable oil (HVO), a type of renewable diesel offering similar characteristics to FTD.

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Toyota, Hino and Showa Shell to Test FT Diesel and Renewable Diesel Blend in Hybrid Transit Bus

Green Car Congress

Toyota Motor Corporation (TMC), Hino Motors Ltd. SSSKK) plan to begin trials on 1 July of a diesel-electric hybrid transit bus fueled by a mixture of Fischer-Tropsch diesel (FTD)—specifically, Shell’s gas-to-liquids (GTL) fuel—and hydrogenated vegetable oil (HVO), a type of renewable diesel offering similar characteristics to FTD.

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Hydrogen Opposed Piston Engine Working Group formed

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A study of a 2017 Toyota Mirai fuel cell by Argonne National Laboratory found fuel cell stack efficiency below 50% and fuel cell system efficiency dropping below 40% at high loads. OP engines utilize direct injection after ports closure to avoid the risk of fuel short circuiting out the exhaust. Fuel Injection. Aramco Americas.

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