Rough idle,backfire off throttle,stalls cold

Discussion in 'Engine, Fuel and Exhaust' started by speill, Mar 21, 2012.

  1. speill

    speill New Member

    Im new to this site,Waited till im 50 to finally get a Harley.Bought used 2006 classic with 16k on it.I've been riding it for little over a year now and this condition has started over time. Has new plugs installed. Checked injectors found to be updated #s. When I spray throttle body cleaner slowly on top of front head to manifold flange engine will slow and die.Looks like o-rings need replacing.Can anyone tell me whats involved in replacing them.any other suggestions pertaining to this model year.Thanks
  2. Jack Klarich

    Jack Klarich Guest

    Welcome to The Forum, This is not a hard job if you have the right tools. Clean and tight, alignment before tightening is critical. Use good gaskets and go slow:s Here is a PDF showing the gaskets for a Screaming Eagle Intake it may give you an idea of what you are looking at. A service manual for YOUR bike will be a big plus, Good Luck:s
    Last edited by a moderator: Mar 21, 2012