2009 FXDF Fatbob. Just bolted on Rush slip-on mufflers with 2 inch baffles. Also bolted on HD screaming eagle stage 1 exhaust kit. Have appointment tomorrow morning with the dealer to do ECM remap. In the meantime, I took it for a short spin just to hear it. Jeez, it's LOUD. Also popping on decel. Question: after the remap, is it gonna quiet down some, and will the pop on decel go away?