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Cummins Westport announces MY 2018 natural gas engine line-up; near zero NOx

Green Car Congress

Cummins Westport (CWI) announced its model year 2018 dedicated natural gas engines for regional haul truck / tractor, vocational and transit, school bus, and refuse applications at the Alternative Clean Transportation (ACT) Expo in Long Beach, California. The letter “N” denotes engines that are fueled by natural gas. Earlier post.)

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New SoCalGas truck loan program for fleets interested in switching from diesel to near-zero natural gas trucks

Green Car Congress

SoCalGas is working in partnership with the truck’s owner, Rush Truck Centers, the only company with a 12-liter near-zero natural gas truck equipped with a Cummins Westport ISX12N engine ( earlier post ) and Momentum Fuel system available for rent in Southern California. g/bhp-hr) since 2001. g/bhp-hr optional standard.

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New 450hp Small Block V8 for 2014 Corvette features direct injection, cylinder deactivation, continuously variable valve timing

Green Car Congress

The new Corvette LT1 engine, the first of the Gen 5 family of Small Block engines, combines several advanced technologies, including direct injection, Active Fuel Management and continuously variable valve timing to support a new advanced combustion system with an 11.5:1 —Tadge Juechter, Corvette chief engineer.

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ICCT study concludes no technical barriers to use of higher blends of ethanol

Green Car Congress

With stagnating demand for gasoline due to rising fuel economy in the nation’s fleet and other factors, further increases to US ethanol consumption would require the use of higher blends of ethanol, either in conventional vehicles or in flex-fuel vehicles (FFVs) designed to tolerate blends of up to 85% ethanol (E85). Earlier post.).

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Toyota introduces new 2020 Highlander and hybrid at New York International Auto Show; TNGA-K platform

Green Car Congress

Just as the first RAV4 launched the compact crossover SUV segment 22 years ago, the original Highlander redefined the midsize family SUV when it arrived in 2001. The 2020 Highlander amplifies all qualities while taking on a new design direction that combines a powerful SUV presence with sophisticated detailing.

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Event: 2023 Acura Integra Introduced

Clean Fleet Report

The last time we saw the Acura Integra was in 2001 as a coupe. liter four-cylinder engine mated to either a six-speed manual with a limited-slip differential or an automatic. The Integra’s fastback, five-door hatchback design has a smooth body, beginning with what Acura calls the frameless Diamond Pentagon grille.

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EPA Proposes to Streamline Approval Process for Fuel Conversion Systems

Green Car Congress

The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels. While properly engineered conversion systems can reduce or at least not increase emissions, poorly designed systems can lead to much more pollution. Vehicle/Engine Age.