2003 Magnum 330 4×4 Carb Adjust

Newbie here with a question. My 330 would not start, starter fluid/charger jump had it run for 20 sec. Took it apart carefully, took off carb bowl, cleaned out float needle, gas inlet, etc. Blew out with air. Put mostly back together (left plastic panel, seat). It keep running on new reg gas (no ethanol) for 10-12 sec. FINALLY figured out that thats when the battery charger went from STARTING to CHARGE. Checked the battery (.65VDC), so I put in new battery, charged until it was fully charged and she starts right up! Duh!

Now she runs "rough" at higher idle, dies at idle. Restarts up if I give a little gas.

My question is, can someone tell me how to adjust the idle, etc? Using the numbers on this diagram so I really know which screw to adjust?
([url=http://www.partzilla.com/parts/search/Polaris/ATV/2003/A03CD32AA-AB-AC-FB+MAGNUM+330+4X4/CARBURETOR/parts.html]) or provide an illustrated guide? I have the 2003 Service Manual, and the PARTS manual, but they are no help. Model number says I have a Mikuni BST34.

I have searched and searched, and haven’t found one yet…THANKS IN ADVANCE!!

2003 Magnum 330 4×4 Carb Adjust

Newbie here with a question. My 330 would not start, starter fluid/charger jump had it run for 20 sec. Took it apart carefully, took off carb bowl, cleaned out float needle, gas inlet, etc. Blew out with air. Put mostly back together (left plastic panel, seat). It keep running on new reg gas (no ethanol) for 10-12 sec. FINALLY figured out that thats when the battery charger went from STARTING to CHARGE. Checked the battery (.65VDC), so I put in new battery, charged until it was fully charged and she starts right up! Duh!

Now she runs "rough" at higher idle, dies at idle. Restarts up if I give a little gas.

My question is, can someone tell me how to adjust the idle, etc? Using the numbers on this diagram so I really know which screw to adjust?
([url=http://www.partzilla.com/parts/search/Polaris/ATV/2003/A03CD32AA-AB-AC-FB+MAGNUM+330+4X4/CARBURETOR/parts.html]) or provide an illustrated guide? I have the 2003 Service Manual, and the PARTS manual, but they are no help. Model number says I have a Mikuni BST34.

I have searched and searched, and haven’t found one yet…THANKS IN ADVANCE!!