Marelli hot idle problem

Discussion in 'Touring Models' started by arnold63, Jul 8, 2011.

  1. arnold63

    arnold63 New Member

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    2001 RK ,Dobeck TFI,SE211 cams,fullsac duals,Ness Big Sucker. What would cause the hot idle to all of the sudden drop to almost nothing? I have to add throttle just to keep it running. When it will idle by itself it sounds really good! Almost like a carbed motor,but it needs to be higher than that. I know there are posts on how to set the idle,but what makes it change?
     
  2. roadking01

    roadking01 Member Contributor

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  3. judgeman6970

    judgeman6970 Member

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    could be a few things....possibly fuel, spark, electrical....also may be an engine trouble code to help steer you in the right direction...
     
  4. arnold63

    arnold63 New Member

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    I'll have to check those out! Thanks.