I finally got around to doing something good for my X5 instead of the E30’s. Removed are the EGR, DPF, and SCR system. Added AArodriguez race pipe, Buzzken Downpipe, and Malone stage 2.5 tune, and new summer shoes.  In the end, good for 380hp/620tq. Guys at legend auto in Appleton did a fantastic job, highly recommend! The X5 pulls like a train, and gets way better MPGs! Did 350 miles this week and averaged 28.2 mpg with a few instances where my foot was heavy. LOTS of turbo