I know jetting is a trial and error process... i was just so confused by this whole choke thing. I just got the bing party in the mail yesterday (great deal I might add) and when I realized there was no choke piece, I thought i had the wrong carb lol. I haven't taken the top part off yet but I can't see anyway of putting the choke on without disassembling the top.. its just a little nub piece, i don't see how you can grab that to pull it up.
my guess is that the choke is on now (trap door looks pretty much closed) and maybe when I rig the throttle up and turn it WOT, it pops up a bit??? that's just my assumption.
I wonder why they just did away with that plastic choke handle