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Sven59 · 07-19-2014, 10:57 PM

We run 91 here in Arizona, if you get some lower or higher it could throw it off. I don't think octane levels are regulated enough to be sure you are getting what the pump says.

07-19-2014, 10:57 PM	#235
Sven59 HAMMER PILOT Drives: 13 ZL1#182, 85 CJ7, 16 Silverado Join Date: Nov 2011 Location: Tucson AZ Posts: 4,387	We run 91 here in Arizona, if you get some lower or higher it could throw it off. I don't think octane levels are regulated enough to be sure you are getting what the pump says. __________________ "DO YOU WANT ME TO PUT THE HAMMER DOWN?"