RE: DA 50 bog at high G's
seems at though u and I r working on birds lol
the carb plates do work on some applications you can make some to shied the air from the diaphram its just a square that doesn't let air directly hit that hole. put 4 small washer under the bolts and put a plate over the hole or take an exopy inside plug the red or black plug and silicon it over the hole and then add an 1/8" hole on the side of that plug. if it works you knows its an air issue. if it does not work remove and and no $ has been spent.