Mamba Max on 5s

Is it just matter of cooling the thing down cause I can think of a few ways to cool it.

[lincpimp]

Cooling is very important, the fetss should handle 5s without problems, adding a few more capacitors to the battery input leads where they meet the board will help with voltage spikes. Look for griffinru's thread on mamba max mods, lots of info there on the mm.