Can't get my bike to run

Ah this bike is driving me nuts.

so it starts and runs good, if I'm just putting around its fine. When I give it some gas it sputters under any load.

from 1/4 to 3/4 throttle. It still goes and picks up speed but sputters every couple seconds.

Under full throttle it doesn't seem to do it.

Any suggestions on this?

Pilot jet is out 2 3/4 turns, was like that when I got it.

-new spark plug

-carb cleaned and floats set

-timing is good

-valves are good

Did you service the accelerator pump system, visually inspect the pump spray?


Sputters every couple of seconds? Like clockwork? Related to throttle position?


We still have not seen you post your jet sizes.

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