After having electrical issues with my sled that ultimately let it to die and not restart, I have decided to replace everything related to the electronics. I have found a used ecu, stator and updated regulator for a decent price. Would there be any reasons I couldn't use them on my sled? They are from a 2008 polaris dragon 700. The ECU shouldn't need a reflash as the dragon and rmk 700's were the same correct?