85' Moto 4 200
#1
85' Moto 4 200
I bought a used 85' moto 4 200 recently. Would not run correctly or start. Rebuilt carb and I believe all my settings are correct. But it wount start or run correctly unless I hold my finger over the inlet of the carb covering the two 1/4" holes. Which I can feel a strong vacuum coming from. When I do this it starts and runs perfect. But otherwise won't start or run properly. Any expert advice.
#3
85' Moto 4 200
Thanks for trying to help. But, I finally figured it out. I had missed a very small jet that is in the bowl when I rebuilt it. I also realized that the new 3" throttle needle was longer than the original so I put the original back in. The combination fixed all of the problems.
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