Up for a challenge? Idle acting wierd
Bone Stock 2006 Ultra, 27k mileage, synthetic earl, good air cleaner.
Now and then, regardless of temps/warmed up/cold etc... when I come to a stop sign etc... the idle goes so far down that it nearly stalls.
Other times, it levels off nicelyaround 1000 or so.
I also have issues with the idle acting as if the high-heat routine is active whereby the spark is shut off on one cylinder, etc...
This is happening at times I know the cylinders are not to the high temp.
I'm really at a loss for where to start. In a cager, I'd be looking at the IAC valve, but on the scooter I'm not sure that is the right tail to chase.
Any ideas?
Mondo thanks!



