im having an issue with my tri moto 200 where it will idle fine forever, and then when giving it gas and letting it return to idle it will idle down real low until it stalls. same thing happens if riding it hard and then stopping, it will want to completely die out. happened with the original carb and is still doing it with the brand new one i picked up for it. i have not looked at the intake boot real good to see if it is leaking at all, but would think an air leak would cause a high idle and not a low idle.

im not sure what to be looking for even, and its driving me insane!