Legend Cars primarily use non-ethanol 93 octane fuel. This specific fuel type is crucial for their high-performance engines, ensuring optimal operation and longevity on the track.
Understanding Legend Car Fuel Requirements
Legend Cars are purpose-built racing vehicles known for their exciting, close-quarters competition. Their fuel requirements are precisely defined to support the demands of their robust motorcycle-derived engines. The mandated use of non-ethanol 93 octane gasoline is a standard specification designed to protect the engine's fuel system and maximize its efficiency during races.
Why Non-Ethanol Fuel is Preferred
Ethanol, commonly blended into gasoline for road vehicles, can be corrosive and hygroscopic (attracts water), potentially causing issues in specialized high-performance engines or in vehicles that are stored for extended periods. For Legend Cars, non-ethanol fuel helps preserve the integrity of fuel system components like lines, seals, and pumps. It also contributes to better fuel stability, which is essential for consistent performance.
The Importance of 93 Octane
The octane rating of fuel measures its resistance to "knocking" or "pinging," which occurs when fuel ignites prematurely in the engine's cylinders. Legend Cars are equipped with engines that feature a high compression ratio of 11.4 to 1. Engines with such high compression demand a higher octane fuel to prevent uncontrolled combustion. Using 93 octane fuel ensures that the gasoline can withstand the intense pressures within the combustion chamber without detonating too early, allowing the engine to deliver its full power smoothly and reliably.
Key Legend Car Fuel System Specifications
Beyond the fuel type, several other specifications define the fuel system and overall performance capabilities of Legend Cars.
| Specification | Detail |
|---|---|
| Fuel Type | Non-Ethanol 93 Octane |
| Fuel Capacity | 4.1 Gallons |
| Fuel Delivery | Fuel Injection with a 50 PSI Pump |
| Compression Ratio | 11.4 to 1 |
These specifications are integral to the design of Legend Cars, enabling them to achieve impressive speeds, with top speeds reaching approximately 123 mph (198 kph), all while maintaining the reliability required for competitive racing.
For more detailed information about Legend Cars and their technical specifications, you can visit the official US Legend Cars website.
