Octane rating. |
Octane rating. |
Sep 12, 2010 - 10:42 PM |
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Enthusiast Joined Jul 28, '10 From Wrentham, MA Currently Offline Reputation: 0 (0%) |
i was wondering what people used for gas in their cars octane wise for a 5sfe, ive heard that it really doesnt matter especially with a stock 5s and i noticed a few posts of people saying they use 91 but i assume those were on swaps and cant seem to get to the bottom of this..
what the hell does it matter? lol and what SHOULD i use? thanks for any input to put my mind to rest =D |
Sep 12, 2010 - 11:03 PM |
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Enthusiast Joined Apr 17, '10 From U.P. michigan GO STATE Currently Offline Reputation: 3 (100%) |
dont you have to use 91 if you advance or retard your timming?
This post has been edited by 4-eyed-freek: Sep 12, 2010 - 11:03 PM -------------------- It takes 8,460 bolts to assemble an automobile, and one nut to scatter it all over the road.
Celica: The name is derived from the Spanish word for "heavenly" or "celestial". Back-2-Back July COTM 15&16 |
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