Well, BMW tuners are increasingly offering Supra support which is great to see. MHD released their latest version 1.42 which BMW F-Series and G-Series updates as well as B58 tuning support for the new A90/MKV 2020 on Toyota Supra.

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Great news for both BMW and Supra B58 enthusiasts:

Click here to enlarge Originally Posted by MHD
custom tunes flashing, and logging.
-original and updated software are supported: yes, the new software that prevented direct OBD flashing is already supported by MHD! Following this milestone, we are looking for a few testers to start a closed testing group for the Stage 1 / 2 MHD OTS maps.