Originally Posted by groovejet
Not me. I use Scorpion 3020-1110 motors on 3S with a 12x6e prop and the performance is ballistic!
I have one of those motors, they are a nice motor but considerably too long for the EXP's, at least if you like your spinner to be somewhere reasonably close to your cowl
I'm currently in the process of re-winding mine for lower kv to spin a 14" prop on 4s. I've got it down to 800kv but that's still a bit high so I'll re-wind again and squeeze one extra turn in which should bring it to about 750kv.