2001 softail springer breaking up sounds like run on 1 cylinder

[KatalogKarl]

  Again thanks to all. Just a small particle or embedded crap in that pilot jet blows. Not easily seen by naked eye. Have not touched a Keihn carb in almost 40 years. Have S&S on my scoots. Not many Indy shops open anymore by me. Those of 2 will not carrying much stuff. Seems they install only what they feel like or I guess mark up/ or rest is  fuel injection ?? Odd But owners who have very deep pockets go to them. Otherwise dealership is only choice. Made a suggestion to owner to ditch Hypercrap. His decision. Otherwise finishing up tank flush and road test. Yes Bike does a lot of sitting and mindless revving makes owner happy. As stated before, older gent with Med issues and a occasional putt putt. Live goes on. Thank you  Karl