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

Green Car Congress

Knock and fuel octane rating are becoming increasingly important due to many powertrain design trends including downsizing, downspeeding, cylinder deactivation, and hybridization. … Shelby, and William M. —Leone et al. Higher octane fuels and legacy vehicles. In their study, Leone et al. —Leone et al. Leone, James E.

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