Re: Jetting that works, collecting info
Location: 40 miles S.W. of Cleveland, Ohio
Fuel\air: Stock carbs-(Mikuni')
Average Relative Humidity (%) 65-70
Intake Mods-No lid, no box, custom airfilter shroud (Equivilent of the back half of airbox gone) Twin k&n's, Custom runners (filter to carb), crankcase breather filter.
Exhaust Mods-CT Sonic Full system-16 disks
Motor Mods- none on this one..no porting
Jet kit-stock a/f screws--stock pilots--ct needles--Mikuni mains
Settings A/F screw......Pilots........Needles.......Mains
Summer 2.5-2.75 22.5 3rd 165-170
spring/fall 2.5-2.75 22.5 3rd 170-175
Winter 2.5-3 22.5 3rd-4th 170-175
Thats assuming all temps, pressures, humidities are not unseasonable.
I also run a little richer Air/Fuel mix...around 12.5:1 to 13:1 on full throttle. (My personal preference)
The Spark plug is also one step cooler in summer, and normal in winter..fall..spring
If your looking at me from behind, that means I'm ready to lap ya!