87 gas ezgo top end run problem

[1lane66]

Well i've soaked the carb three time now and no help in the area of the engine runninng any better. Still runs at a walk no matter what i do. I'm starting to think the compression my be to low and i have internal problems. The engine runs. Doesn't smoke alot. Makes no load noises. Has to warm up a mintue to run at it's best. I installed the shorter belt..44" and no difference. Have replaced the fuel lines and tried without the fuel filter with no difference. I guess i'm ready to say uncle and take it to a pro. Maybe an actual 2cycle engine mec can help...i'm sure not any closer to solving this problem and i promised the grand kids it would be ready for them to use holloween night. Maybe next year at this rate. Thanks guys for your help so far i.m just not seeing something i should.