chuckbearExplorerJul 26, 2015Generator and EthanolHas anyone found issues in older gas generators using the current ethanol gas. Ours is a 1999 Onan 5500. I'm wondering if I should have any concerns or look for any telltale signs? Chuck
n7bsnExplorerJul 26, 2015A number of the engine makers (Honda, etc) recommend you also use the "mid grade" gas, not "regular".
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