Is there anything you can add to gasoline to kinda rejuvenate it, or make it more potent?
My '83 Honda Odyssey 250FL has been sitting in the shop unstarted with mix fuel in it since December. I started it tonight and it ran fine, but I think the gas could be better. I was gonna replace the fuel, but there's a lot in there. Can I add something to it to "juice it up"?
I don't mean something like Stabil, but maybe should I add some octane booster or something?