SHUMBA
Well-Known Member
I re read my answer/input and noticed a word missing.Yup, ethanol does have the same energy or BTU's (British Thermal Units) that of Gasoline.
(Diesel fuel has more as does jet fuel, just don't use these).
Generally speaking, premium fuel does not have ethanol, but ask the seller or contact the company selling the fuel.
The Tenere (my Tenere, no mods) calls for a minimum of 91 octane, or premium gas.
SHUMBA
So ethanol DOES NOT HAVE THE SAME BTU's read energy as gasoline. Sorry about that
I will add that excessive amounts of ethanol can be detrimental to many Gasoline engines. Please do not use E-85 in your S-ten.
SHUMBA