I just bought a used 2005 VN2000 with 8000 miles on it for $6,000. It has a problem with the idle. Sitting in neutral and running, the idle is fine, no problem. But, pull in the clutch and put it in gear and the idle fluctuates up about 300 RPM then back down and this continues until you give it gas and take off. Stop at a light with the clutch in and in gear and it starts fluctuating again. Put it in neutral and it smooths out. Runs down the road great. 2:1 Pipe, Thunder Intake, PCIII, O2-eliminator, CA Bike. Has anyone heard of this problem? Thanks for the help.