2020 BMW M340i bm3 burble tune (pops and bangs) with high flow catted downpipe

This is a 2020 BMW M340i

All I have on it is a bunch of exterior mods and interior mods and a few performance mods

Performance mod list:
CG Precision DS-1 high flow race catted downpipe
Dinan carbon fiber cold air intake
bootmod3 stage 2 91 oct map with custom burble settings
burble settings: Duration 0.7 Aggression 12
Range 2300-6500 (I like this range because when I'm using normal sport mode it won't pop, just some rumbles but whenever I switch to sport plus and it will stay at around 3k rpm and will pop like gunshots
Quad exhaust tips (shouldn't count)


The rest is stock
Stock catback
Stock turbo...
Note: mine doesn't have a resonator from factory

Currently has about 6-7k miles on the downpipe, no CEL yet. Now I have a burble tune which I believe will eventually melt the cat. The CEL might come up very soon so I'm ready for it. (2020 m340i burbles like crazy on OEM downpipe with OEM burbles settings, I'm very pleased by the downpipe, I was expecting it to throw the CEL at around 3k miles, but somehow it didn't :)))