I haven't done the EGR delete as yet. I haven't actually done any performance mods to the car as yet. Only creature comforts like the apple car play, sports gear shifter, paddle shift steering wheel retrofit and the digital climate control cluster replacement (That was a pain to code but works beautifully) and the E89 msport 19" Rims and headlight cover replacement, but in terms of performance stuff, stock as it came from the factory.
With regards to the sports shifter, yea I don't think it does anything differently but I did set the cars transmission to the sports transmission in ProTools when I installed it which made a big difference. From how it was to how it is now it almost feels like I put an XHP flash on the car.
I do definitely also need to do suspension next though.