What are the technical parameters characterising an ELF racing fuel?
→ Octane number : After mapping adaptation, it promotes engine protection and reliability thanks to its high-load anti-knock properties. The octane number provides power gains (compression ratio, spark timing and air/fuel ratio)
→Combustion speed: This second parameter provides increased power by promoting better yield.
→ Oxygen compounds : The use of oxygen compounds increases the fuel's vaporisation heat.
Racing fuel design is governed by another parameter: the regulations to which it must conform.