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Old September 23rd, 2012, 03:33 PM   #3
Motofool
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Name: Hernan
Location: Florida
Join Date: Mar 2011

Motorcycle(s): 2007 Ninja 250

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I agree with Nick.

Besides, are the bowls properly ventilated to the atmosphere?
If not, some air pressure may be developing inside, pushing fuel in the direction you have explained rather the overflow tube.
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