I have been trying to get a tune for pops, if adjust the DFCO, base timing and couple other things Iv seen said try reading thru other forums. Only thing Iv managed is to get a throttle hang at 2,500 RPMs.
I have a 2014 Charger RT, longtubes, Catless, 2.75 SRT exhaust with dynomax mini for the Mids, and no rear mufflers.