VP Racing Motorsports MS 109 Race Fuel

VP MS 109 is an unleaded, highly oxygenated fuel that produces more power than any other unleaded fuel - up to 5% more power than premium unleaded fuel! We recommend it for applications with up to 25 lbs. of boost and naturally aspirated engines with compression ratios up to 13:1. It's the best all-around fuel for motorsports compared to other unleaded fuels.

MS 109 is ideal for drag racing, circle track, road racing & rally, and off-road/rally racing.

Try VP's premium line of racing motor oil and lubricants and discover unrivaled wear protection and performance.

Specification Sheet: Motorsport 109
(Typical Values)
Color = Colorless
Specific Gravity = 0.7250
MON = 99
RON = 109
(R+M)/2 = 104
Oxygen Content = 9.32%
Oxidation Stability (min.) = 1440+
Leaded: No
RVP = 4.06psi
Distillation
IBP = 149.5°F
10% = 169.0°F
50% = 178.9°F
90% = 216.9°F
FBP = 289.0°F
H:C ratio = 2.3
O:C ratio = 0.03
Stoichiometric A/F Ratio = 13.34