Thread: 2009 Ninja 250r NO SPARK
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Old October 31st, 2021, 05:11 PM   #30
Triple Jim
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Name: Jim
Location: North Carolina
Join Date: Jul 2016

Motorcycle(s): Ninja 250

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Quote:
Originally Posted by ducatiman View Post
1. Is the petcock supposed to allow fuel to freely flow when set to on?

No, "on" should require vacuum for fuel flow. Newgens have "prime", which allows fuel to flow without vacuum.
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