I had designed a little circuit to allow a 12 then 24v operation which i was going to use at aer (cannot go this year
). Very simple circuit using 2 70A relays and two switches. I had planed on disconnecting all the other electronics and just putting this in temp. I think you could just add another relay to the circuit so that in 24v mode it killed the power to the control box & the thus the pod. If anyone interested i'll copy it from the back of the fag packet i did it on
I just trying to think if you just added a switched battery in series to the motor which would make 24v to the motor only, then would the pod need disabling as it should only have 12v going to it. Need to think about that a bit.
I was a bit concerned about the gearbox after seeing the photos before so was only going to engage when already flat out in 12V.