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Discussion Starter #1
My Pro x 440 is not running well on low end, the jets and clutching
is all stock, I noticied when the airbox is off the one carb will
spit gas out when revving, could this be reeds or???
 

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yes, reeds can cause this. look for a cracked or missing petal or them not seating on the cage, a small gap is okay no more than 1/32-1/16 of an inch.
 
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