i Am having issues with my bike not idling. I have tried to pull out the choke, and sometimes it won’t even start with that. It’s not every time but more than not. I let her warm up and then when I get to a stop , it just dies. I got a new spark plug , adjusted the idle and had the screw turned for my carburetor. What do I do next? Mechanic will do a full service for 200, was just hoping I didn’t have to spend all that loot.  Please help.

A clogged jet is likely, as is a failed fuel petcock.

For a failed petcock the remedy is to replace it with a genuine Yamaha Raptor unit (search the forum).

For a clogged pilot jet, you can try seafoam in the fuel tank, but from my experience the only way to clear a clogged jet is to physically remove the gum inside the orifice.

If you put the petcock on prime it may solve the problem. If it does, put a genuine Yamaha raptor petcock on it.

The stock petcock is prone to failure with baffling symptoms.
I took my brand new Suzuki petcock off and replaced it as soon as I got my bike. I knew that it would give me trouble sooner or later. Warranty be darned!

I think it still may be an adjustment or a plugged pilot jet. Anyway, you will sort it out or the entire site may have to commit suicide.

+ 1 for petcock

I'd buy from a Yamaha dealer, threr are cheap Chinese  copies sold on the net that you don't want (inlet and outlet to small ) use the number I quoted above.