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crf250x jetting qestion
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    tmaxxman21
    Posts:26
    Joined:Wed Jan 30, 2008 6:22 am
    crf250x jetting qestion

    by tmaxxman21 » Wed Jan 30, 2008 2:52 pm

    a few questions what i should do about jetting

    the bike has baffle out, air box cover off.. what should i do for jetting


    what should i do for jetting if the bike is all stock.


    what should i do if it has a cam, and exhaust..


    sorry for all the questions.. im new with the 250x
    i have a 135 installed now
    1000 ft. elivation
  • Asmith
    Posts:14381
    Joined:Mon Apr 10, 2006 7:52 am

    Re: crf250x jetting qestion

    by Asmith » Wed Jan 30, 2008 5:41 pm

    tmaxxman21 wrote:the bike has baffle out, air box cover off.. what should i do for jetting


    JD Kit or NCYS needle 4th clip, 152 main, 42 pilot, 2 turns FS.


    tmaxxman21 wrote:what should i do for jetting if the bike is all stock.


    142 main, 42 pilot, 2 turns on FS.


    tmaxxman21 wrote:what should i do if it has a cam, and exhaust..


    What cam and what exhaust?
  • User avatar
    tmaxxman21
    Posts:26
    Joined:Wed Jan 30, 2008 6:22 am

    by tmaxxman21 » Thu Jan 31, 2008 8:47 am

    probably like either a slip on.. or crf header and a slip on. probably hot cam stage 1.. or maybe a stock crf cam... not sure yet.. just checking out options.
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