Have i bricked my Mi Pro2 ?

[CheeseSmells]

Ok so i loaded a custom firmware on my scooter when i first got it without really knowing what i was doing (I'm an idiot I know)

Ever since i did this it only works on Sports mode with that firmware, any time i have tried to reset it to factory settings the scooter doesn't accelerate at all. Is there a custom firmware i can install which is similar to the default settings ?

Not sure what i can do so hopefully someone can point me in the right direction