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Jeremy R.
Jeremy R., Technician
Category: Small Engine
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Experience:  15+ years of experience and a business owner.
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changing pipes from Cobra to Vance & Hines on Yamaha VStar

Resolved Question:

changing pipes from Cobra to Vance & Hines on Yamaha VStar 650. do i need a jet kit for this? also been told it needs to be calibrated, does it?
Submitted: 6 years ago.
Category: Small Engine
Expert:  Jeremy R. replied 6 years ago.
Hi, and thank you for letting me try and assist you with your problem.
Just changing pipes you don't need a jet kit.
If you were going with a new K&N filter and pipes then I would suggest a stage 1 kit.
But just pipes, there's no need.
You probably should have a technician check the spark plugs though to make sure it's doing good.
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