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View Full Version : jetting questions!!!!!!!!!!!!!!!!!!!!!!!!!!


oleboy87
11-28-2007, 02:40 PM
what is the stock jet size? and also any help on jetting my bike would be greatly appriciated.. 02 ex hmf slip on k&n filter air box lid ON and a powerbomb header..
JOEX
11-28-2007, 09:05 PM
Originally posted by oleboy87
what is the stock jet size? and also any help on jetting my bike would be greatly appriciated.. 02 ex hmf slip on k&n filter air box lid ON and a powerbomb header..
Stock..

Main 148
Pilot 38
Needle middle slot
Fuel screw 2 1/4 - 2 1/2 turns out

My guess-timates....

Main 150-152-155
Pilot 40-42