Need help on what to remove and plug off. Vacuum lines

[KymcoRider2313]

How do i remove all the vacuum lines and what do i need to do and plug off and take off and keep on. I wanna make the bike simple and have it run without going through an entire system just for gravity to already be doing its job by pulling all the gas from the tank down either way. All this is doing is rerouting air from the engine to push fuel through but it makes the bike feel groggy and slow and it doesn’t even want to idle normal.

[randyo]

sounds like you have a vacuum leak, not much to remove and block off, really won't gain you anything

use some kind of aerosol carb cleaner, with engine running, spray a mist around the vacuum lines, when the engine picks up speed, you have found your leak, also check for gasket leaks at base of carb and manifold