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Re:Hard start after long ride. (1 viewing) (1) Guest
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TOPIC: Re:Hard start after long ride.
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vetteman (User)
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Re:Hard start after long ride. 2 Years, 7 Months ago  
Erbman02 wrote:
Float bowl level is just a tad too high. Since the carb sits between the jugs it gets very hot and at shutdown of bike the gas is boiling over in the carb, hence, gas comes out the overflow tube. In some cases it can cause the float to stick, and keeps the float needle valve open allowing the pump to pump even more gas into the bowl. Even to the point of such an overflow it comes up thru the main jet and floods the engine, hence the hard start. And add to the problem, if you are running too lean, your engine will be running even hotter, making it easier for boil over. I've never had to shut the petcock with either the stock carb nor the 42hsr I'm running now. Shutting the petcock only gets rid of the symptoms, does nothing to cure the problem.Can I ask what your float level was set at on the stock carb,if you know?
 
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Hard start after long ride.
xludan 2009/05/19 08:22
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javawave 2009/05/19 08:28
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Txlineman914 2009/05/19 08:42
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Midnight1700 2009/05/19 08:57
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MS1700 2009/05/19 09:07
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xludan 2009/05/19 09:07
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Ratl 2009/05/19 16:43
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hardone2get 2009/05/19 17:28
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DocShadow 2009/05/19 17:50
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hardone2get 2009/05/19 19:38
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DocShadow 2009/05/19 20:08
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hardone2get 2009/05/19 20:29
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hardone2get 2009/05/19 21:13
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rand1965 2009/05/19 21:33
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Denchy 2009/07/13 21:27
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Silverado 2009/07/13 21:56
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Bushman52 2009/05/19 18:43
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Erbman02 2009/07/14 09:43
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vetteman 2009/07/14 15:24
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Erbman02 2009/07/14 16:37
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xludan 2009/05/19 21:38
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