I replaced the rx and tx on my 550 with an 8fghs rx and tx. I also have a P2 and am considering whether I want to use the 8fghs with it. Other results show that the tx has similar results as the stock tx. The advantage is that the Futaba has more features (such as alarms, timers, finer control of all channels and redesignation of controls for the gimbal) but if you are comfortable with stock and don't need an extra channel or more then the stock is fine. Take a look at the 8fghs thread for the advantages. It will be similar to the 14.
I might re-bind the Futaba just so I have one Tx with both the models I have. I don't think I will change the rx on the Phantom. Essentially, it has been tuned for that airframe and probably works as good as any replacement. Besides, it is a Futaba rx anyway.
I might re-bind the Futaba just so I have one Tx with both the models I have. I don't think I will change the rx on the Phantom. Essentially, it has been tuned for that airframe and probably works as good as any replacement. Besides, it is a Futaba rx anyway.