[2008+] slip-on Exhaust - Kawasaki Ninja 250R Forum
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post #1 of 5 (permalink) Old 03-03-2012, 12:07 PM Thread Starter
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slip-on Exhaust

If you put a slip-on exhaust like a Yoshimora or two brothers, is there anything else that has to be done? I keep hearing something about re-jetting?
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post #2 of 5 (permalink) Old 04-24-2012, 12:14 PM
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yes, you should always rejet a bike after you change an exhaust system. If you don't it screws up the fuel air mixture and might foul your spark plugs. Some slip-ons don't require rejetting you just need to call the exhaust company and ask. Good-luck.
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post #3 of 5 (permalink) Old 05-14-2012, 09:06 AM
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what is re jetting? thks
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post #4 of 5 (permalink) Old 03-10-2013, 04:36 PM
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Re: slip-on Exhaust

I have Yoshimura slip Ons on my 05 and didn't need to re-jet I just shimmed the needles synced the carbs its running great

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post #5 of 5 (permalink) Old 04-19-2013, 07:20 PM
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How do you sync the carbs? Thanks

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