erratic idle and low end bog

**The jetting worked flawless before and the carbs are clean. gas is new and non eth**

800 ves, new problem..

Fires right up.

Some times it idles fine, sometimes it will hang and lean surge sound like it's running out of fuel, so i hit the choke and it comes down.

when you ride it will do the same, act lean/running out of fuel then pull your arms off.

I've thought it could be a crank seal but hosed everywhere down with wd-40 and didnt get it to rev up, maybe I should try starter fluid?

could my fuel pump be doing this to me or should I focus on trying to find a air leak?

Threw another set of carbs on with the same jetting and it went away..

I'll have to closely inspect the old carbs and see why it wasn't letting enoung fuel in, must have some debris in the float needle or something