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View Full Version : 250 R Jetting???



DuneAholic310R
03-27-2004, 05:34 AM
I just got my project runnin again and need some help on where to start w/ jetting... It was bored .40 over milled head just enough that it would be equal to be runnin a cr250 head gasket 39 mm pwk carb open airbox, k&n, and stock reeds for now (I havent got my V-forces back yet) and a fmf Gold series pipe any suggestions for the jeting to start out w/? also I have only had to change my main last year for the weather temps.. how do you change the other jets?!