I ran for the 1st time yesterday on 5S, Turnigy 5000mah 3S 20C with a Reedy 2S 5000 20C. Im running an external bec w/ the red wire disconnected from the ESC. Everything went fine, temps were 100 and 97 on batts, esc and motor were below 110. I peaked the batts back out this am but this time tried to pair the 3S Turnigy w/ a new 2S turnigy, 5000 30C... rather then the 2S 20C. It armed and when hitting the throttle it only goes about 1/4 to 1/2 throttle then immediately goes to 0 throttle. I tried re-programming.. 3 times. I tried re-arming, I tried hooking the ESC's bec back up, I tried new batts in the controller for some reason.. Then I tried the Reedy 2S in place of the turnigy 2S, still nothing, then I went to 4S and everything worked fine.. back to 5S and it wont work?
Whats the deal?
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