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View Full Version : 350 raptor jetting



halfraptor
04-01-2006, 07:15 AM
i have an 05 350 raptor k&n air filter lrd pro 4 complete exhaust i was wondering if anyone knows a good starting main jet,needle position for dyno jet kit

warrior350x
04-02-2006, 01:42 PM
well it all depends how high you are I have a warrior and well there really close Iam running every thing your running at sea leval 3000 feet and below
needle=count from the top of the needle and putted on grove #4
main jet=#148
fuel mixture screw=turn clockwise until it seats, then turn out 2and half turns out
and all this is with a modified air box