I started the other BMS vs AFE tune thread. I ended up going with BMS because most the other members had experience with it unlike the AFE tune which is relatively new. So it made sense to go with the more reputable one.
I made no mistake, get the BMS you won't be disappointed. I have shocked others with my "328i" , and It always puts a smile on my face
. With the tune, plus a temporary muffler delete (I was really curious how it sounds), and sports +, it surprises me how we can get that power off a n26!