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Old 12-02-2021, 03:36 PM   #1
Captainbone337   Captainbone337 is offline
 
Join Date: Dec 2021
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Head Scratching Boom Vader

So my Boom Vader runs great in the afternoon but twice now on a cool morning 45° or so I make about 1/4 mile and the bike dies and won't restart. All stock, 2020 125


 
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Old 12-02-2021, 08:34 PM   #2
Falkon45   Falkon45 is offline
 
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Let it warm up a little longer before you ride. Could be icing for to the fuel being too cold ( thinking in gas turbine logic)


 
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Old 12-02-2021, 08:56 PM   #3
Badluck   Badluck is offline
 
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Quote:
Originally Posted by Falkon45 View Post
Let it warm up a little longer before you ride. Could be icing for to the fuel being too cold ( thinking in gas turbine logic)
Carburetor icing absolutely is a thing.


 
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Old 12-03-2021, 06:02 AM   #4
4T_Goblin   4T_Goblin is offline
 
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Check your gas tank vent hose. That can crimp up and vapor lock you on rides. Usually these bikes are held back by some fuel delivery issue


 
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Old 12-04-2021, 10:14 AM   #5
culcune   culcune is offline
 
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Has the valve lash been adjusted? These bikes come brand new with valve lash all over the place. I mean, some people get months out of them from new with no issues, and some have issues from the get-go as they have needed adjustment from assembly.
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Old 12-23-2021, 06:54 PM   #6
Captainbone337   Captainbone337 is offline
 
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Got it figured out all good thanks guys. Would you believe the choke was stuck, fixed that and it's been great ever since. Until I changed my rear tire and somehow lost a spacer.


 
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