Mamba Max and 5S?

[Hickoryhead]

I run a G2R with a 1950/7 and a MM. I usually run 2 2s2p 6000 mah. I put a 3s2p 8000 on with one of the 6000's and the truck moved. BUT the MM was hotter than it should have been. Dont have a temp gun so can't give you a degree but it was cooking.