u/Important-Creme-9504

I have a 2012 VW Passat tdi se that i recently deleted that is the only no stock I have, I went with the dark side 2.5 egr and for full delete with the race pipe. I was wonder what my engine mods or any other upgrades I shoudl do I have also installed upgraded pads and rotors. Looking for advice and suggestions on what to do next . Video was pre muffler reinstall