I'm in Long Beach and have been driving Bimmers for the last 10 years. Had my 16 M235i since 12/21. Just did the MHD flash tune on Sat to stage 1 91 Oct, moved to stage 2 yesterday and I will definitely have questions. Been logging and testing. Once I figure out the "how" I'll post a log to see if anyone notices any issues. Seems like a lot of very knowledgeable pros on here. Happy Monday!!!