Honda gc160 problems

[Modelbe]

I have a mini bike with a Honda gc160 on it. It idles high with the choke on and engages the torque converter, but when I take the choke off it dies unless I give it throttle. Any ideas as to what could be causing this? It has a brand new Honda oem carb.

 

[miniriders]

Welcome. Can you add some pics? Hopefully, guys with more knowledge will be along soon to help.

 

[miniriders]

Hi there, any updates?