We formulate C23 fuel for drag racing applications. We recommend it for large cubic inch, carbureted-style nitrous engines. It offers excellent detonation protection.
Specification Sheet: C23
(Typical Values)
Color = Blue
Specific Gravity = 0.7125
MON = 117
RON = >120
(R+M)/2 = >118.5
Oxygen Content = 0%
Oxidation Stability (min.) = 1440+
Leaded: Yes
RVP = 5.23psi
Distillation
IBP = 116.1°F
10% = 172.4°F
50% = 208.0 °F
90% = 226.6°F
FBP = 351.5°F
H:C ratio = 2.11
O:C ratio = 0
Stoichiometric A/F Ratio = 14.89
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