Originally Posted by JimVonBaden
How many miles on your bike? YOu might have a vacuum leak through the rubber boots or through the butterfly bishings. Also, are you ensuring you have the proper slack on both sides?
it's a 2011 w 6000 miles. Ran strong so I don't think there's anything wrong but me of course -) I am going to check the "slack again" later today. I think that must be it. I will post what I come up with.