I guess it's kind of water under the bridge (a little pwc humor there) because I just sold my 1100stx but we rebuilt the carbs this spring and at top end it does just fine but going at slow speeds, then pulling the throttle to speed up, it "chokes and bogs". We were thinking, leaking seals. Even after it's "warmed up". Anyone have a thought? It's a 98 1100stx w/400 hrs.