What are the RON and MON ratings of Elf fuels?
The FIA limits for racing fuels are 102 (RON) and 90 (MON) Elf racing fuels are blended to these regulations: Elf LMS Elf WRF Elf Atmo Rallye Elf Turbomax Elf CIK-102 Exceptions are: Elf BFK-07 which is approved by CAMS and the Australian Federal Government (Department of Environment and Heritage) as a “commercially available” fuel. 98 (RON), 93 (MON) Elf Moto 124 which is approved by ANDRA for drag racing.