Honda CB1100 Rough Idle Solution

[rickcb]

I had the rough idle and a surging idle about 2yrs ago. Found a couple of the rubber intake runners were leaking (vacuum leak). Snugged up the clamps, and all was good.

Arrows show the four clamps. Good luck.

Razor, thank you so much for your timely post. All of my clamps were very loose and made the bike run lean when hot, which made it surge at small throttle openings and drive me crazy. Also sometimes the idle would drop to 800 rpm when hot. After tightening the clamps and taking it for a 90 mile test drive, it is running like new.