Fine Tuning a 360 Magnum with a Brawler "Double Pumper"

Newbomb Turk said
A larger main air bleed will make it fatter, sooner.

He has a lot to do before getting after the MAB.

I don’t use over a .028 MAB on anything.

I beg to differ a larger air bleed mixes more air with the fuel so how would that make it richer