Underrated on the Turnigys and overrated on the MA, Sure I'd believe that
The MA packs are 3490 "surge watts"

what ever the hell that means really ?
Temps, yes the MA packs were about 10*F higher than the Turnigys which were 95-97* after each run, even the pratice packs (Turnigy) which I ran roughly 100+ laps were only 95-97*F
With the Castle Blower fan, the motor was only 106* after the longest practice run. I had temps of 160* with this motor befor it was repaired so it obvisously had "issues" prior but def not now.