The first thing to try is putting a couple of fuel tanks of injector cleaner (properly mixed) through the injection system.
Also clean the IAC (idle air control)
Occasional low idle at stop/engine dies
Harley Davidson Forums
https://www.hdforums.com > ... > Softail Models
Apr 28, 2008 - I have developed a frustrating problem recently. Every once in awhile, always at a stop, the engine will act like it is dying, as if idle is ...
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08 Softail Won't Idle, Dies Out, Difficulty Restarting
HDTimeLine
https://www.hdtimeline.com > threads > 08-softail-wo...
Aug 24, 2014 - Several months ago the bike started to die out for no apparent reason. It would spit and sputter in 6th gear and then refuse to hold an idle.
10 posts · Check/clean the IAC: Harley Davidson Forums See if that helps. Cheers, TQ
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Hi John , I want to help you with your problem, but I need more information from you. Is it carbureted or fuel-injected? Can you please add details in the comment box?
It is fuel injected it's a 2010 Tri Glide Ultra
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