VP Racing 113 REG Race Fuel

VP Racing 113 REG is a leaded, oxygenated race fuel formulated for naturally aspirated racing engines with compression ratios up to 14:1. It gives racers a higher-octane, oxygenated option when they need more power potential than non-oxygenated race fuel can provide.

With 109 MON, 117 RON, and a 113 (R+M)/2 octane rating, VP 113 REG is designed for demanding naturally aspirated combinations in drag racing, circle track, road racing, rally, and off-road competition. Its 4.66% oxygen content supports substantial power gains when the engine is calibrated for the fuel.

VP 113 REG provides a performance-focused alternative to non-oxygenated race fuel at a competitive price point. Because it is oxygenated, the fuel system and tune may need adjustment to achieve the correct air-fuel ratio and optimum performance. It contains MTBE and is leaded, so racers should confirm component compatibility and applicable series rules before use.

VP 113 REG is green and available in 5-gallon pails and 54-gallon drums. It is intended for off-road and competition use where permitted.

Features and benefits

• Leaded, oxygenated race fuel

• Formulated for naturally aspirated engines up to 14:1 compression

• Supports substantial power gains compared with non-oxygenated race fuel when properly tuned

• 109 MON, 117 RON, and 113 (R+M)/2 octane ratings

• Contains 4.66% oxygen

• Competitive performance option for naturally aspirated racing applications

• Suitable for drag racing, circle track, road racing, rally, and off-road competition

• Contains MTBE

• Green formulation

• Available in 5-gallon pails and 54-gallon drums

Typical values

Frequently asked questions

What is VP 113 REG Race Fuel?

VP 113 REG is a leaded, oxygenated race fuel formulated for naturally aspirated engines with compression ratios up to 14:1. It is designed for racers seeking higher power potential than non-oxygenated race fuel can provide.

What compression ratio can VP 113 REG support?

VP 113 REG is formulated for naturally aspirated engines with compression ratios up to 14:1. Fuel selection should always account for total engine combination, ignition timing, cylinder-head design, operating temperature, and tuner recommendations.

Is VP 113 REG oxygenated?

Yes. VP 113 REG contains 4.66% oxygen. Oxygenated fuel can support increased power potential, but it requires appropriate tuning to achieve the correct air-fuel ratio.

Does VP 113 REG require tuning changes?

It may. VP 113 REG is oxygenated, so fuel delivery may need to be adjusted for optimum performance. Consult a qualified engine builder or tuner before switching from pump gas or a non-oxygenated race fuel.

Is VP 113 REG leaded or unleaded?

VP 113 REG is leaded. Confirm compatibility with your fuel system, oxygen sensors, catalytic converter, and racing-series regulations before use.

What is the octane rating of VP 113 REG?

VP 113 REG has a 109 MON, 117 RON, and 113 (R+M)/2 octane rating.

What types of racing can use VP 113 REG?

VP identifies VP 113 REG for naturally aspirated competition applications including drag racing, circle track, road racing, rally, and off-road racing. Confirm class rules and engine suitability before use.

Does VP 113 REG contain MTBE?

Yes. VP 113 REG contains MTBE.

What is the difference between VP 113 REG and a non-oxygenated race fuel?

VP 113 REG contains 4.66% oxygen, while a non-oxygenated fuel does not. That oxygen content can support greater power potential when the engine is properly tuned, but it can also require fuel-system or calibration adjustments.

What sizes is VP 113 REG available in?

VP 113 REG is available in a 5-gallon pail and a 54-gallon drum.

Is VP 113 REG street legal?

VP 113 REG is intended for off-road and competition use where permitted. Follow all applicable fuel, emissions, road-use, and racing-series regulations.