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Where's the idle screw and weird bang after turning off?

Discussion in 'XJ Technical Chat' started by tomandjerry00, Oct 17, 2009.

  1. tomandjerry00

    tomandjerry00 Member

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    Two quick questions:

    First, where is the idle screw? My mechanic set my idle around 3k rpm and I need to turn it down...

    Second, a few seconds after every time I kill my engine after riding, a loud pop comes out of the baffles. Is it a problem or should I be worried? Thanks!
     
  2. tomandjerry00

    tomandjerry00 Member

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    Found the idle screw! Was a bigger knob than I thought...
     
  3. SQLGuy

    SQLGuy Well-Known Member

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    How well does it run otherwise, and do you hear popping when the engine is warm at idle, or when shifting/decellerating?
     
  4. JFStewart

    JFStewart Member

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    With the bike idling at 3000 rpm, when it is shut down you could be cycling a charge of unburned fuel/air into the exhaust from a coasting engine and the heat in the exhaust ignites it. Has it stopped since you lowered the RPM?
     
  5. tomandjerry00

    tomandjerry00 Member

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    It has, she seems to be running great now! Thanks for all your helps guys! Have her idling nicely now at around 1050 rpm. timing chain a little loose, but besides that, she's a great bike! Thanks!
     

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