Gott screwed on the 9920....

[Gustav]

You would know if you had a ubec if you'd bought one and had a big white thing soldered to your battery wires.;)

You need to remove the black jumper(behind the red one and in a bit) if you want to use a reciever pack or ubec (the big white thing with Koolflight UBEC written on it)otherwise you'll be using the controllers BEC.Please don't use an external bec or reciever pack without removing the black jumper or this damn saga is never going to end.:L:

Read the ####ing sticky! for God's sake.

I can't believe you spent all that time finding a used system without giving a moments thought to the conversion or anything else.You could have had it all ready,including how to program the controller.