Comparative study finds that B20 increases emission rates of a number of pollutants in both light- and medium-duty diesel engines at idle
Green Car Congress
OCTOBER 20, 2012
Emission rates for the 1.7 A new study led by researchers at the University of Michigan compared regulated and unregulated emissions from both light-duty passenger car (1.7 L/2004 calibration engines. L/2004 calibration engines. L engines at idle. Credit: ACS, Chin et al. Click to enlarge. L) and medium-duty (6.4
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