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Sur-ron controller upgrade

Posted: Feb 14 2021 5:23am
by stepus
I'm thinking about increasing power of my stock surron, for begining i would do BMS bypass battery and later maybe buy new 72V battery to double power :D
Does anybody tried to "shunt" original X controller ? Or what you recommend ? Buy some aftermarket controller like nuculear/ASI ? Or build some ? I make my own controllers for my Ebike with alternator, tricycle with alternator, but i dont have time to study FOC and another requirements, so I can make power stage and use "brain" ?
What "brain" you recommend ? I did some experiments with VESC, and configuration is user friendly, Another brain i see there is lebowski. Which you would recommend ? Or its not worth to do own controller and buy some and have no problems ?
Thanks for advice.