Green Car Congress

MAY 1, 2009

The addition of alcohol did not improve excess air tolerance. Future work shall be concerned with the combustion, performance and emissions of alcohol fuels across the speed-load map of an aggressively downsized, state-of-the-art, twin-turbocharged three cylinder SI engine. Cairns et al. —Cairns et al.

Alcohol Blend 186

Alcohol Blend Downsizing Engine Fuel 186

Green Car Congress

MARCH 27, 2020

This research involves identifying the fuel properties and engine parameters that mitigate knock and emissions, while maximizing boosted SI efficiency and performance. Of the fuel properties investigated, these six were found to have the most impact on engine efficiency and emissions. What Will Work in the Real World?

Alcohol Blend 243

Alcohol Blend Fuel Engine Fuel Economy 243

Green Car Congress

AUGUST 25, 2015

. … 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.

Engine 150

Engine Fuel GM Ford 150