07 crf50 carb
  • aintskeered
    Posts:1
    Joined:Tue Aug 05, 2008 1:46 pm
    07 crf50 carb

    by aintskeered » Tue Aug 05, 2008 2:06 pm

    I have a 07 crf50 for my daughter. it has a bbr pipe, choke removed, 60 main, and uni filter. I put the quiet core insert in the pipe an it now runs like crap. the needle jet is not adjustable and the air screw seems to be non -adjustable!! any one ever hear of a non adjustable air screw? should I just go back to the stock jetting?

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