JesLookin wrote:
I lent my 2000 to a neighbor whose power was out. He used it for a couple days & returned it after filling the gas tank. I use it a week later and it would surge. Drained the gas & filled it with fresh gas, now it works great.
I'm kinda thinking along the same lines. On a new Honda genny, Stabl, Seafoam, etc, won't do anything unless the first tank of gas was badly contaminated for some reason and threw a bunch of gum in the carb.
I'd try fresh gas from a new source and then try it out. Maybe the OP filled the genny from a gas can with old gas? That would do it. Bottom line is the EU2000 should not surge. Mine doesn't after 9 years. Other possibility is he's got something wrong with the new genny. Happens. That's what warranties are for. Take it back to the dealer you bought it from.