Ok well I have a HZ supercub LP. I decided i wanted a brushless motor. So i put all the elecronics in and had a brushless motor laying around from a crashed plane. Well I put it on and then i noticed that it was spinning backwards. So then I looked up what to do and was told (I read) that i can change any 2 wires. Soo I splice the red and yellow. Nothing does not run. I try the red and black and the black and yellow.. Nothing. Origanlly when i got it , It had yellow and black hooked together. And so i tryed RtR BtB and YtY and nothing all i can get is the motor turning right then lef tthen right again and it beeps in the process. I tryed to take it back to how it was and now it wont work. I am very anxious to get this fixed judging by they way I fly tommrow! So thanks for all you help! And You guys rock! (in advance)