Hello 1144006,

It sounds like you may have a dirty or clogged carburetor. You may want to install either a 12530008360 repair kit, or a 12530308360 Diaphragm/Gasket Kit. And clean your carburetor. We have an article and video on how to clean one. Here is a link to it.

How to Clean a 2 Cycle Engine Carburetor

Hope this helps,
-WJA