SUNOCO FR (E10) is a high quality unleaded racing fuel designed to facilitate more power and better throttle response in tuned engines. FR’s high oxygen content enables a richer mixture while helping an engine overcome the effects of any restrictor plates. FR provides protection against knock up to compression ratios as high as 12.5:1. Conforming to MSA, FIA Appendix J and FIM regulations.
Applications
- Ideal for all FIA events where petrol is used, conforms to FIA 252.9 Appendix J
- High performance vehicles, turbo charged vehicles, water crafts and high revving motorcycles
- Can be used in fuel injected, naturally aspirated and turbo charged cars
- Control fuel for MSV F3 Cup Championship
Specifications
- Specific Gravity - 0.767
- RON - 102
- MON - 90
- Reid Vapour Pressure (psi) - 8.5
- Stoichiometric Air/Fuel Ratio - 14.1
- Initial Boiling Point (°C) - 33
- Evap. @ 70°C (% volume) - 31
- Evap. @ 100°C (% volume) - 49
- Evap. @ 150°C (% volume) - 100
- Final Boiling Point (°C) - 124
- Lead (g/L) - Unleaded
- Colour - Clear
- Oxygen (% Weight) - 3.7
