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manbridge 74 manbridge 74 is offline
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Join Date: Jul 2011
Location: CO
Posts: 7,717
Around here E0 gas is available in 91 octane (because altitude). I like it because they have to formulate it without BTEX or ethanol to reach octane level.

The hot ticket for high compression engines is to mix in E0 with E85 AFTER it's tested for ethanol percent. Easy to get a detonation free mix at about E20. Mixing is a pain but it’s doable for an infrequently driven vehicle.
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Old 03-27-2021, 12:10 PM
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