03-04-2019, 03:08 PM | #1 |
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Gas: 91pure VS 93 w/ ethanol
Preference and thoughts:
I test the gasoline anywhere I buy gas near my house for ethanol just like recreational pilots have to do because ethanol = death for them.. I can get good pure gas at one place but its 91 octane. everywhere else that advertises pure 93 actually has ~5% ethanol i can get supplemental 110 etc no problem -Would you rather run 91 pure or 93 with 5% ethanol ? I know ethanol will dry things out, seals rubber etc. but do you think the f10 M5 is made to handle ethanol being more modern? or should I run pure gold all the time not even with <5% ethanol? if I get the Pure 91 how much Pure 110 (or whatever) from VP can i add to get a nice clean pure 93octane in my tank? Last edited by BeachM5nster; 03-04-2019 at 03:27 PM.. Reason: mistake |
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