Definitely do plenty of research on either mod before trying it. I did, and I'm convinced that a mid-muffler delete can change your exhaust flow enough to shift your powerband a bit, and I didn't want that. Resonator delete (at least in MDS mode) is likely to leave you with drone, and I definitely didn't want that.Hey guys. I love the sound of my 5.7 V8 Hemi, but I really want to make my car louder. I am considering either a resonator delete or a mid muffler delete. Would anyone be able to tell me the pros and cons of either mod? I would really appreciate it!