2005 America, 69,000 miles, completely stock, runs and pulls strong with no other adverse symptoms. At idle, strong persistent "induction" cough from right pipe, is best way I can describe it...very strange.
I did have carbs off recently to correct single cylinder dead problem, turns out, my air cleaner was installed upside down

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New squirrel condoms, no exhaust leaks that I can feel, any ideas would be appreciated....