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View Full Version : 01 CR 250 Jetting


slammedmind
June 10th, 2002, 03:54 PM
I wanna know what jetting ( main,pilot, needle and air screw) you guys run in your 01 Cr 250's im having some trouble ive tried loads of combos and needles but the bile seems to either lack on top or be too rich on the bottom. Please include what temp its set for aswell. thanks later

localboy
June 11th, 2002, 06:24 PM
in mine i kept everything stock except i use a main jet thats 2 sizes bigger than than stock (don't remember the number). and its from 50-70 degrees here.