For over 90 years, the F1/F2 Octane Rating Unit has been the globally recognized method for measuring a fuel’s anti-knock properties, critical for optimal engine performance.
F1/F2 Octane Rating System with XCP® TECHNOLOGY
For over 90 years, the F1/F2 Octane Rating Unit has been the globally recognized method for measuring a fuel’s anti-knock properties, critical for optimal engine performance.





