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AFD660 AFD660 is offline
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Join Date: Sep 2008
Location: NM
Posts: 164
You guys might not believe this but the highest octane i found was 91 at Wal-Mart. I didnt see any stickers on any of the fuel pumps saying how much ethanol was mixed in it. Unlike the shell and chevrons they have only 90 octane and a sticker saying that the fuel contains up to 10 percent ethanol. What do you guys think??? Should I get this 91 octane from wal mart then put in a bottle of injector cleaner every fill up or so, or should i stick with chevron or shell at 90 octane??

late note... the only other fuel pump i found without the ethanol mix sticker was in Florida at a Citgo. they served up straight gasoline.. no ethanol mixed in... is wal mart selling straight fuel?? i'd rather have valves with carbon on it than detonate with 90 octane. lol..
1984 930... Andial intercooler, GT35R, Zork tube, RarlyL8 wastegate pipe

Last edited by AFD660; 05-25-2010 at 08:35 PM..
Old 05-25-2010, 08:31 PM
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