I was told it was a straight swap but never did it. You can get the current Levo with the old TCU, it’s on the cheapest model so there’s no issues with firmware, you just update it the same as you would the mastermind TCU.Thanks a lot Ou812 for your reply. So it's clear now this is possible.
Now the question is : Did he change the firmware of the motor and/or battery in order to be able to communicate with the older TCU ? Or it's just a straight job. Pop-out the MasterMind , pop-in the old TCU1 .
If anyone knows please leave an answer here.
Thanks !
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