M5 requires a specific tune.
Color = Colorless
Specific Gravity = 0.804
RON = 120
MON = 108
(R+M)/2 = 114
Stoichiometric A/F Ratio = 7.04
Boost Pro M5 Methanol Racing Fuel
Our racing fuel M5 is the best formula for methanol fuel which will generate power higher than M1-formulated methanol fuels by more than 4%. The fuel system should be competent with methanol. Contains corrosion inhibitors and valve seat recession additives for deposit build-up control on intake valves. It is not pure methanol.