Can anyone help me with my Efoil

Hey, can anyone help or know someone who can/works on efoils? The company is out of business. I purchased a GetFoil Efoil board and it will only do 4mph. The battery tested 57v so I replaced the motor and ESC. Still no luck. I don’t know a lot about where to go next. I would like to get it going but will sell whole or for parts if I can’t.

Thanks in advance.

Try searching on this forum. Lot’s of post about “GetFoil”

Thank you! I did some reading but didn’t find anything relative yet. I figured I would post and search more at the same time.