Stuck carb ?

Anyone ever have any luck getting a carb that is stuck closed, to open? Have an AFB I'd like to use, have Berryman's, diesel, anything you have used worked? Sure like to save it, if possible.

If you already have a bucket of berrymans carb soup I think I'd toss it in there for several days. Since the intended usage of it is to loosen deposits I think that'd be a good 1st move.

Diesel fuel will do the same thing.