Specific Gravity = 0.785
RON = 114
MON = 105
(R+M)/2 = 109
Stoichiometric A/F Ratio = 9.3
BOOST PRO E85 Ethanol Racing Fuel
BOOST PRO E85 is an unleaded racing fuel containing 85% volume E99 ethanol. It can only be used in fuel systems designed specifically for E85 blends. Because it is highly oxygenated and requires increased fuel flow compared to conventional non-oxygenated fuels. The product includes corrosion inhibitors and valve seat recession additives.