Long time no chat guys. I always am keeping up with what you post, great resourse for learning... anyway I have a question

I had my motor rebuilt last year about this time (1996 intruder 175) I has run awsome, since finding a small crack in a carb.

When I stopped using it last year around november everything was running awsome, clean start and smooth idle. I put stabil in the tank over the winter and topped them off, did not fog cyclinders because i started using her again in febuary. Since than... it starts easy but it idles rough. It will not stall but it hesitates a second when getting up on pad, than runs fine. Carbs are rebult, new powerpack, new filters, and i tried new plugs gapped properly. Am i looking at a decarb? Is that the problem? premix the fuel, disconnected the VRO when rebuilt.

If i need to decarb what is the best brand to go with?

Thanks! ebs