I have a 32/36 DGAV carb and yea its posessed too. your not the only one. My carb likes to chug on me when its idling sometimes but then when I open the hood I must scare it back to normal cause it seems like as soon as I pop the hood the idling clears up and it runs awesome. Its just doing it to inconvenience me. haha. Webers are extremely fussy carburetors, a lot of people hate them cause they cant get them to run right. Webers take TONS of fine tuning to get it perfect, and once you get it perfect, they are pretty damn amazing.