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BorgWarner launches new low-friction engine timing chain; 0.3-0.6% improvement in fuel economy

Green Car Congress

improvement in fuel economy based on customer testing. As automakers began downsizing engines to improve fuel economy, BorgWarner recognized opportunities to help further improve engine efficiency by reducing power-wasting friction in the engine timing system.

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7 Tips to Get Better Gas Mileage in a Truck

Clean Fleet Report

7 Tips to Get Better Gas Mileage in a Truck The Results Will Help Your Bottom Line & the Environment This article may contain affiliate links. As gas and diesel prices continue to spiral, improved fuel economy in your truck is becoming even more of an imperative than before. per gallon during the third week of the month.

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Ricardo developing advanced simultation capability for IMPERIUM project for HD emissions reductions

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The approach relies on three stages targeting the improvement of the control strategy: Direct optimization of the control of the main components (engine, exhaust after-treatment, transmission, waste heat recovery, e-drive) to maximize their performances.

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Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

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Renault held a “2010 Environment Workshop” last week to showcase its progress across its range of vehicles’ full lifecycle through the Renault eco² program. combined with fuel consumption of an engine of its size. Pumping the oil the engine doesn'’ need through the relief valve wastes energy, however.

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ORNL researchers use stop-light cameras to reduce fuel consumption of less-efficient vehicles via traffic management

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Approximately 6 billion gallons of fuel are wasted in the US each year as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates. Gee, “Estimating Vehicle Fuel Economy from Overhead Camera Imagery and Application for Traffic Control.” Karnowski, R.

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California ARB awards $7M for ultra-low NOx heavy-duty diesel truck demo project with Achates opposed-piston engines

Green Car Congress

In 2017, engineers from Achates presented a paper (2017-01-0638) at the SAE World Congress (WCX 17) describing the development of a 55% brake thermal efficiency (BTE) commercial heavy-duty opposed-piston engine without the use of a waste heat recovery system or turbocompounding. We also deliver a significant fuel economy improvement.

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Feature: Eco-driving Is Easy

Clean Fleet Report

Our gas-guzzling machines cause huge damage to the environment. The best hybrid or plug-in cars will make life on the road feel comfortable while also making a positive impact on the environment, too. Similarly, selling or trading in your old vehicle can prevent materials from being wasted too. What more could you ever want?