[RobW]

I would suggest going down the controlled motor route will just lead to a huge increase in power costs dwafting any savings on tyres.

At the moment I can run year old £40 lipos and £30 secondhand motors and still have too much power for my ability.

Start restricting the motor turn and we will start getting people buying fresh lipos every 6 months and buying the new "motor of the month" as we all try and get that last bit of power. Just look at GT12 where we have a surplus of grip over available power.