What is the best needle clip position for raptor 660 with yoshimura pipe, stock airbox setup and 150 and 155 main jet sizes and what is the # of turns out on the mixture screws. How the heck do you adjust the mixture screws when you have to take the carbs off every time you want to adjust them? Should I set them and forget them or should I keep ripping off my carbs 100 times to get them perfect? Thanks for any help.
what needles do you have? yosh pipe......slipon or full?
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02 raptor 660/804 hybrid
804cc +4 swinger gt thunder rear link
+2 a arms. yfz 450 shocks
custom big bore barkers.
bunch of other stuff and fresh powder coating
im the amsoil guy
What is the best needle clip position for raptor 660 with yoshimura pipe, stock airbox setup and 150 and 155 main jet sizes and what is the # of turns out on the mixture screws. How the heck do you adjust the mixture screws when you have to take the carbs off every time you want to adjust them? Should I set them and forget them or should I keep ripping off my carbs 100 times to get them perfect? Thanks for any help.
Both the fuel screws and the needles are set to the bikes best performance, all any body on thi site can tell you is a starting point, and after that you have to try and find where the best setting is..................
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686 three plugger with HV porting, 39 FCRS, Curtis Sparks exhaust, Dyna FS CDI
I wouldn't get the ones on top. The tips are totally different than the stock screws. The pilot circuit suffers from it.
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05 Rappy, red & white, full LRD Pro4, Dynojet, UNI, Lid off, +2 ASR A-arms, YFZ shocks, YFZ front brakes, Moose Pro Plate Bumper, Itp Trac Stars, Pro Aluminum, PowerMadd guards, Pro Grips, 300W stator, 50W headlights, G-Force Axle
Needle clip position
Linear Mode
