Pilot screw

[kward]

Could I get a list why pilot screw adjustment makes no changes in engine idle or performance??? New carb, clean filter, new plug, idles great??? When I try to ride it machine bogs down and goes to die out when I give it gas. Doesnt do this as bad when on a jack stand, but under the load of riding won't go anywhere??? Thanks everyboby

[Dirtcrasher]

Sounds like you need a larger pilot jet.

No load is fine, once your under a load. it seems you need more fuel........

Got any mods??

[MTS]

What machine is this..and what "new" carb did you put on..?