VP Racing Nitro 50-50: Methanol & Nitromethane Racing Fuel

Nitro 50-50 delivers 51.40% oxygen content by weight and a stoichiometric air-fuel ratio of 3.65. It is colorless, has a specific gravity of 0.9750, and is supplied in a 5-gallon pail.

Fuel specifications

• Fuel type: 50% nitromethane and 50% methanol racing fuel

• Leaded or unleaded: Unleaded

• Oxygen content: 51.40% by weight

• Specific gravity: 0.9750

• Reid vapor pressure: 2.8 psi

• Initial boiling point: 149.0 F

• Final boiling point: 181.6 F

• Stoichiometric air-fuel ratio: 3.65

• Hydrogen-to-carbon ratio: 3.57

• Oxygen-to-carbon ratio: 1.43

• Available size: 5-gallon pail

VP Nitro 50-50 is intended for racing applications. Fuel-system setup, tuning, handling, storage, and use should follow the requirements of the vehicle, engine builder, sanctioning body, and applicable safety regulations.

VP Nitro 50-50 is an unleaded racing fuel made from a 50% nitromethane and 50% methanol blend.

How much nitromethane is in VP Nitro 50-50?

VP Nitro 50-50 contains 50% nitromethane and 50% methanol.

Is VP Nitro 50-50 an oxygenated racing fuel?

Yes. VP Nitro 50-50 is an oxygenated racing fuel with 51.40% oxygen content by weight.

What is the stoichiometric air-fuel ratio of VP Nitro 50-50?

VP Nitro 50-50 has a stoichiometric air-fuel ratio of 3.65.

What size is VP Nitro 50-50 available in?

VP Nitro 50-50 is available in a 5-gallon pail.