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jetting questions

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Live in Central Illinois 500 feet above sea level. It was recommended to go with a 98 main and a 42 slow. Bike is bone stock. I know this will require that I go with a better filter and will need to yank the snorkel also.

Any thoughts? I have read over some of the forums and all the others I see are going with a 108 or 110 main? New to this jetting stuff so I want to be sure I don't screw anything up!!!

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I got the Power-up kit

I16012-KPT-921, CRF150F Full Power Needle

Plus 115 main and 42 pilot

pulled the snokel and screen out and put on a White Bros. air filter (I hear UNI are great too)

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Stock is 98 main and 40 pilot.

Go with a 42 pilot and get a handful of main jets,

I have a 105, 108, 110 and 112,

the only one I haven't used yet is the 105.

Some folks (me included) have left the stock needle

in and played with the clip position.

Hope this helps.

Cheers, :banghead:

#319 :applause:

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