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New Delphi Technologies 500+ bar GDi system cuts gasoline particulate emissions by up to 50%, reduces fuel consumption

Green Car Congress

Reducing the number of exhaust gas particulates, including those smaller than 23 nm, will help manufacturers meet increasingly stringent future global emissions standards. Delphi 500+ bar GDi pump. This reduces emissions in regulated testing including RDE (Real Driving Emissions). Delphi 500+ bar GDi injector.

Emissions 257
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ICCT life-cycle analysis finds no climate benefit in using LNG as marine fuel

Green Car Congress

The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. First, it contains very little sulfur.

Mariner 427
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CARB releases results of multi-year E15 study; multiple air quality benefits with slight reduction in fuel economy

Green Car Congress

The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). The study used two fuels—an E10 and E15. SULEV30, ULEV50, ULEV70, and ULEV125).

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CMU study finds secondary organic aerosol production from PFI and GDI vehicles has been “substantially” reduced by tightening NMOG standards

Green Car Congress

Now, in a new study published in the ACS journal Environmental Science & Technology , researchers at Carnegie Mellon University have found that secondary organic aerosol (SOA) production from both port fuel injection (PFI) and gasoline direct injection (GDI) vehicles has been substantially reduced through the tightening of NMOG emissions.

Standards 170
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Chevrolet introduces 2016 Malibu; full hybrid option; 8-speed auto

Green Car Congress

Chevrolet introduced the all-new 2016 Malibu—the ninth generation of the midsize sedan which made its debut in 1964. The Malibu Hybrid will offer an estimated combined fuel economy rating exceeding 45 mpg (5.22 When equipped with the standard 1.5L turbo is the standard engine in the 2016 Chevrolet Malibu.

2016 150
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Honda includes stop-start system in new 2016 Honda Pilot for improved fuel economy, new 9-speed

Green Car Congress

Honda gave the all-new 2016 Honda Pilot SUV its global premiere at the 2015 Chicago Auto Show. The 2016 Pilot, launching at Honda dealerships nationwide this summer, is the third generation of Honda’s three-row midsize SUV to be designed, developed and manufactured in the US. The 2016 Pilot features a new 3.5-liter,

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ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

Green Car Congress

The share of diesel vehicles among new car registrations in the EU decreased from a peak of 55% in 2011 to 49% in 2016; recent data suggests that diesel shares continue to fall. On top of the higher energy density of diesel fuel, diesel engines historically possessed a number of efficiency advantages over gasoline engines.

Diesel 186