First off. "Sea Foam" is a much better product than Sta-Bil. Maybe not as well known on RV Forums. But "Sea Foam" sure is known in the Boaters World. And has ben around for a very long time. "Sea Foam' has fixed more carberator issues than Sta-Bil ever will. Sta-Bil is basically a Gas Preservertive. So is "Sea Foam' but only to a point. It is also a very good Carberator Cleaner that can and does remove Gummed up Gas, and also cleans out Jets, Fuel Bowels and Carbs in General. Put some "Sea Foam' into that Honda EU2000. It should be running rough at all on ideal. I have had a pair of Honda EU2000i's, the Paralla Kit and an Extended Run Tank for almost 8 years now. Our twin Honda EU2000i's run just like the day they were new. And still start on the very first pull. Good Luck. Happy Travels. Dan & Jill
Honda_EU2000_Generators@yahoogroups.com has tons of info on these generators that you would probably find VERY useful. Good advice using the seafoam. Wire is not a good thing to use to clean a carb jet in my opinion. Just saying...