Remove Alcohol Blend Remove Davis Remove Emissions Remove Exhaust
article thumbnail

Team from GM, Ford, FCA reviews how to calculate engine efficiency benefits of high octane fuels

Green Car Congress

. … To achieve continued improvement in engine efficiency and CO 2 emissions, it is critical to quantify the roles of fuel octane rating and alcohol content. Alcohol and gasoline-alcohol blends also offer efficiency benefits independent of their octane value. Davis, Asim Iqbal, Ronald A. —Leone et al.

Engine 150