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brettmac

2009 YZ450F exhaust jetting ?

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Ay folks. Looking at a Dr.D full exhaust system and was wondering if you think i should mon to some new JETS for my 09 yz450f ? Dont know much about the yz450f stock jets but hopefully you fellas can help me out.

Stay golden.

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Ay folks. Looking at a Dr.D full exhaust system and was wondering if you think i should mon to some new JETS for my 09 yz450f ? Dont know much about the yz450f stock jets but hopefully you fellas can help me out.

Stay golden.

I know FMF will tell you what jets are the best for you set up Isure if you buy a DR D set up they wil let you know what jets a neddel setting to run or check there web site.

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I recommend just buying the size jets you need individually. A lot cheaper than a kit.You should be able to get the size jets you need for a few bucks each. If your local Yamaha dealer isn't as useless as mine is they might have them in stock. You could buy a JD jetting kit for $80, and I've done this in the past to get the custom tapered needle (that's really what you're paying for), but I'm happy with the stock needle on the 09 YZ450.

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Save you'er money call DR D ask them what they would run if you want to give you'r money away I send you my PayPal account send it to me I could use a extra $80.00 then I buy the the jets you need and keep the extra $75.00 for my self.

I will call Dr D my self easy $75.00 in my pocket.

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