E10 is an ethanol fuel. This might be a misnomer, however, since E10 only contains 10% ethanol at most.
The reason an ethanol fuel may be used comes with the understanding a fuel’s octane rating. This is the ability of a fuel, when burned, to resist 'knock'.... Is E10 A Superior Marine Fuel?
E10 is an ethanol fuel. This might be a misnomer, however, since E10 only contains 10% ethanol at most.
The reason an ethanol fuel may be used comes with the understanding a fuel’s octane rating. This is the ability of a fuel, when burned, to resist 'knock'.... 
