bobkatmsuExplorerSep 26, 201785 octaneWhile traveling out west this summer I noticed most of the gas stations offering 85 octane and 87 octane as their mid grade. Has anyone tried this in their gasser? I wasn't going to try it especially ...Show More
Y-GuyModeratorSep 28, 2017Our trip to Utah a few years ago I filled up with 85, OMG never again. Elevation or not our RV felt like a slug . Never again.
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