Mazda introduces HAZUMI concept along with new 1.5-liter SKYACTIV-D diesel
Green Car Congress
MARCH 5, 2014
The system is referred to as MZD Connect in other markets.) The advent of stricter emissions regulations leads to a delay in combustion until after TDC (with a lower cylinder pressure and temperature), although this causes fuel economy to worsen. The result is cleaner combustion with low NO x and soot emissions.
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