pa addiction

[400blade]

hi guys hope your all keeping well im looking for some advice i just bought a pa addiction and installed a Turnigy Park480 Brushless Outrunner 1020kv 2S~3S Li-Po 10x7 ~ 12x6 prop iv tryed a 11x7 prop on 3s but the motor gets stinking hot so im thinking i should down size on the prop now would a 11x5.5 be any better or should i try somthing like a 11x3.7 http://s1135.photobucket.com/albums/m629/hydroracer1/