Remove Clean Emissions Remove Engine Remove Exhaust Remove Motors
article thumbnail

Mazda introduces HAZUMI concept along with new 1.5-liter SKYACTIV-D diesel

Green Car Congress

Mazda unveiled the HAZUMI next-generation subcompact at the Geneva Motor Show. This compact and lightweight clean diesel engine is designed for combustion efficiency, just like the larger displacement SKYACTIV-D 2.2. Furthermore, injection and combustion close to TDC make a diesel engine highly efficient. Earlier post.)

Mazda 262
article thumbnail

U. Mich, Ford team studies effect of ethanol in reducing PM from DISI engines; insights into fueling strategies to reduce soot

Green Car Congress

A team from the University of Michigan and Ford’s Research and Advanced Engineering group in Dearborn has studied the effects of ethanol on reducing particulate emissions from a direct injection spark ignition (DISI) engine by comparing neat anhydrous ethanol with a baseline fuel of reference grade gasoline (indolene).

Insight 150