I have a 2008 Street Glide with the electronic throttle.When I left the dealer it ran fine untill we stopped to eat. When I started it up the idle went up to 2000 RPM. It dropped back to 1500 RPM, it should idle at 1000 to 1100 RPM. It ran that way the rest of the day. The next time I rode it idled just fine. It has done this several more times and now has about 600 miles on it. This happens every 3rd or 4th time I go to start it up. I have had it to the dealer 3 times for this. They say that they cant find anything wrong with it. The last time they had it for 2 weeks. Has this happened to anyone else? The dealer says mabe it will quit on its own. This dosen't make sense to me. Any input would be helpfull.