Tenneco developing new gasoline particulate filter (GPF) technology ahead of Euro 6c emissions regulation
Green Car Congress
MARCH 31, 2015
Diesel particulate filters for original equipment applications remove particulate matter from engine exhaust gases in a closed system. However, there are substantial differences between gasoline and diesel exhaust; the engine-out particulate emissions are roughly 10-30 times lower compared to a modern light-duty diesel.
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