Originally Posted by jetinteriorguy
I'm running the Sunnysky 2820-800KV on GensAce 4s 25c 2500mah batts. The motor comes from EP Buddy and is really sweet. I know the KV sounds high for 4s but it handles the 14x7 prop in stride no matter how hard I push it. My guess is that in reality the KV is lower than advertised.
i agree this motor is infact lower kv than advertised. I am running it on my 48" Laser and was never happy with a 14x7 or 13x6.5 apc prop the motor always felt sluggish. Picked up a 13x6 xoar at e-week and the plane flies amazing now, that prop change made a ton of difference