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      09-15-2020, 10:02 PM   #14
speedyman
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Drives: 2021 X5 M50i, 2016 Z06
Join Date: Sep 2019
Location: Bonita Springs FL

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Appreciate all the info Tim. Looks like Maps 1 and 2 are what I am looking for here(5 or 6 LBS of additional boost). This should be a very nice bump in power for sure but I've heard each pound is good for about 15 HP.
Installation appears to be very straight forward. I am really excited about getting my M50i delivered in the near future, getting it broken in and proceeding on with the Jb4 but not sure yet about the down pipes, don't know much about them.
I'll be very interested to hear about your progress with modding and feedback.
Hope it all goes smoothly for you. Enjoy!