Inaccurate performance data for BOB fighters in COD comparing to RL data

[CaptainDoggles]

Originally Posted by Seadog

Here's a source that states, unambiguously, that all of RAFFC converted to 100 octane:


A. R. Ogston, excerpt from History of Aircraft Lubricants (Society of Automotive Enginers, Inc. Warrendale, PA USA), p. 12.

Seems pretty straightforward but I wouldn't call this a primary source. Do they list their references?