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I have just funished rebuilding the top end of a 91 exciter I picked up fram a friend. It started right up. With some minor carb adjustments I was able to get it to rev fine. The problem I have is I can get the idle to go down.

I backed off the starter cable.
I backed the idle screws out.
I even adjusted the throttle cable so the slides are basically closed.
I have turned the air/pilot screw in and out with out any change.


Not sure whats left? I believe the pilot jets are new.

Could it be the needle jet? They are stock but may be at the wronge setting?
 

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kaw550 hi. I ran into a similar problem with a skidoo 500 and found that one pilot jet was partially plugged.I cleaned out the jet and the problem was fixed.hope this helps.
jfk
 
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