The perfect blend of performance and economy, VP’s X16 race fuel is designed for naturally aspirated engines and is an economically priced option for four-stroke engines with compression ratios of up to 16:1, and for engines using nitrous up to 300 HP.

X16 offers the power and protection of leading 116-octane racing fuels for a lower price, and is an ideal fuel for a wide array of motorsports applications.

Specification Sheet: X16
(Typical Values)
Color = Red
Specific Gravity = 0.7135
MON = 114
RON = 118
(R+M)/2 = 116
Oxygen Content = 0%
Oxidation Stability (min.) = 1440+
Leaded: Yes
RVP = 5.98psi
Distillation
IBP = 94.6°F
10% = 155.7°F
50% = 219.4°F
90% = 254.3°F
FBP = 384.0°F
H:C ratio = 2.12
O:C ratio = 0
Stoichiometric A/F Ratio = 14.91