Third-party laboratory testing has confirmed that the medium/heavy duty engine cylinder deactivation (CDA) technology developed by Jacobs Vehicle Systems improves fuel consumption by up to 5% while ...
Jacobs Vehicle Systems has completed testing to quantify the fuel savings and emissions benefits of Jacobs’ Cylinder Deactivation (CDA) technology. Test results showed that CDA reduced fuel ...
Cummins Inc. (NYSE: CMI) is testing the same technology that boosts fuel economy in passenger vehicles to see whether it can dramatically reduce smog-forming oxides of nitrogen (NOx) emissions from ...
Vehicle emissions testing will not resume until late August at the earliest because the state motor vehicles department and its contractor have been unable to agree on a restart plan within the 90-day ...
Q: Help! My car just flunked its smog test for too much nitrous oxide. It runs great. Any suggestions? A: Oxides of nitrogen are created in high quantity when your engine’s combustion temperature ...
The U.S. Environmental Protection Agency has issued a much-anticipated proposed rule for more stringent emissions standards from heavy-duty vehicles and engines starting in model year 2027. The ...
Today’s launch of the Ultra Low Emission Zone (ULEZ) in central London is a welcome step on the road to cleaning up urban air quality but will not stop ‘dirty diesels’ from entering the capital ...
TULSA, Okla., April 5, 2023 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that ...
TOKYO--(BUSINESS WIRE)--Mitsubishi Heavy Industries, Ltd. (MHI)(TOKYO:7011), Mitsubishi Hitachi Power Systems, Ltd. (MHPS) and Mitsubishi Heavy Industries Compressor Corporation (MCO) have ...
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