Hey,

I am using a e-flite 20 AMP esc and polly quest 1500mah 3c (20C). Prop is an 11x4.7 and my weight ready to fly is 19.9oz. .1 Lower than the advertised, I used to have the power that I need but then seemed to lost all of the ouph it had in like a flight, i've checked and it's not the battery's and the esc, i've already tried with another one, and it still doesn't have much power...

So maybe a diffective motor or something, but I've got to say this a little in a bad way is that hacker and X esc DO NOT have my bisness anymore, I've bought 2 X-20's from them and both don't work and now the motor doesn't even have the power that I want! Oh well, im staying with AXI motors and castle creation ESC's, they've never had one problem with me, never.

Thanks

LeBlanc