Base R16
Cleaner. Lighter. Faster.
Every Base Racing Fuel is engineered around one principle: maximum performance comes from precision. Our fuels are designed so racers can quickly choose the right fuel for their engine, environment, and racing conditions—without guessworkBase Racing Fuels are: Precision blended by weight. Manufactured using all-stainless blending systems. Formulated from the cleanest, highest-quality component stocks. Extensively laboratory, dyno, and race tested.
Product Information
Part# R16
Burn Rate: R SERIES / Medium Rate - Balanced Performance
Octane: 112 Motor
Compression ratio: Up to 14.5:1
Fuel Type: Leaded
Color: Purple
What Cleaner, Lighter, Faster Means
Cleaner
Cleaner refers to how the fuel is made. Base Racing Fuels are precision blended by weight using all-stainless equipment, allowing exact formulas and consistent results from batch to batch. We use only the highest-quality, cleanest component stocks, producing a fuel that burns consistently and maintains engine efficiency.
Lighter
Lighter refers to the quality of the cuts off the refinery. Lighter fuel components are inherently cleaner and more refined. BASE Racing Fuels are formulated using the narrowest cuts off the refinery, heavier, lower-grade cuts commonly used to reduce cost. Lighter fuels vaporize more efficiently and respond faster under load.
Faster
Faster is the result of precision. By combining cleaner blending methods, lighter components, and application-specific burn rates, BASE Racing Fuels allow engines to perform at their highest potential. Choosing the correct fuel for the conditions optimizes combustion, controls engine temperatures, and delivers consistent power.
| Engine | Wissota Spec Engine, Limited Late Model Steel-Block Engine, Open Motor Conventional Bore, Open Motor Standard Bore |
|---|---|
| Compression Ratio | 12.5:1, 13.0:1, 13.5:1, 14.0:1, 14.5:1 |
| Fuel Type | Leaded Racing Fuel |





