So are many of you still using the A/S for your R? I ran my 38as for many years. I知 considering going with a 39.5 and just see how it performs. I been having so many issues trying to get my jetting correct I知 about done with it.
Power User
Roostin Away
So are many of you still using the A/S for your R? I ran my 38as for many years. I知 considering going with a 39.5 and just see how it performs. I been having so many issues trying to get my jetting correct I知 about done with it.
1986 ATC 250R
Ported w/ Cool head
LED pipe and silencer.
Vforce3
Keihin PWK 38mm
Works Ultra Cross Shock
LSR +2 Axle
American Star Racing +4 Swinger
LED Intake
Hi-Flite desert seat
OEM clutch 89 upgrade
2021 YFZ450Rse Rossier R5 Titanium Header AIS Delete FCI Vortex ECU
yaegerb
The day begins with 3WW
Yes that’s all I run. Those are great carbs. Tell me what your current motor, intake, pipe setup is along with temp and I will see if I can get you straightened out.Originally Posted by Fox250R
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