History: Fuel octane | Tuning Wiki

Each publication creates a revision. Restoring an earlier version publishes it as a new revision and keeps the intervening history.

Revision	Published	Contributor	Change	Actions
2 Current	11 Nov 2026 16:12 UTC	llandowtuninguk@gmail.com	Add the CFR knock-test engine photograph to the octane page.	Compare
1	11 Nov 2026 16:04 UTC	llandowtuninguk@gmail.com	Add a tuning reference for fuel octane and how a higher rating resists knock.	Compare