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      09-01-2023, 03:21 PM   #1
oldtexasdog
Private First Class
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Drives: 2020 M550I X Drive
Join Date: Dec 2022
Location: NC

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2020 up bm3 tune only

Any one here done a bm3 stage 1-91 or stage 1- 93 tune on there 2020 or newer M550? The good. The Bad, The Ugly?
Reason for asking is I ordered the M-Link and I want to do a flash tune with it but it looks like bm3 is the only option.
Thanks
Appreciate 0