5 cell + mamba 25 in a tenth scale for racing?

[Serum]

First; i doubt if the small mamba takes 5S.

Startpower will be way higher. I am pulling a 75-80A current with a light MT under acceleration with an 8 cell pack on a 1350 kv motor. The starting power will be much higher than you expect.

If you want a controller capable of doing it; get a mamba-maxx.

A higher voltage same speed setup will usually result in longer runtimes, cooler motor/controller/batteries. Somehow a high voltage system acts less nervous. (well, high voltage, only have driven a 24 cell monster)