Well my rebuild of this little motor is done and back in the frame. It starts first kick and has a good spark but Boggs down in neutral when I twist the throttle.

adding choke helps a lot but still Boggs when out under the slightest load.

once warm it will bog down with or without choke on acceleration.

ill change the fuel tomorrow and maybe check the plug, maybe pull the carb and check float height and jets

any other ideas welcome please

thsnks 

ron

 

Keep us posted. Could be pilot jet issues.  Mine starts runs ok. As I ride it at near full throttle the engine skips out. I think it is a main jet prob. 

Any suggestions?.