Testing by recreational marine industry suggests up to 16.1% blends of isobutanol can be used in marine engines
Green Car Congress
FEBRUARY 13, 2015
Ongoing research in the industry has been exploring cost-effective fuel alternatives. Other higher ethanol blends such as E15 have caused issues in recreational marine engines, including fuel phase separation, fuel system compatibility issues and engine failures. The fuel was a blend of 16.1%
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