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Rusty · 01-08-2022, 01:10 PM

2 ways to measure octane. Ron and Mon. Countries other than the US mostly use the Ron method. It has a higher number. The Mon method has a lower number for the same fuel. There is a few countries that use that method. Here in the US. We use the Ron-Mon numbers. It's the average of the two methods.

01-08-2022, 01:10 PM	#15 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,218 Drives: 2011 Nismo GM 6M Rep Power: 2684438	2 ways to measure octane. Ron and Mon. Countries other than the US mostly use the Ron method. It has a higher number. The Mon method has a lower number for the same fuel. There is a few countries that use that method. Here in the US. We use the Ron-Mon numbers. It's the average of the two methods. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html