mgm 120 bec

your right metalman, it still works great with 4s lipo, i guess i should have explained it better. everything works fine on the controller but the bec on it is no longer working. if i plug a 3s lipo into it, im getting over 9v out of the reciever. my only guess is that when i put 4s lipo on it, with the two novak cooling fans, it was too much of a load and fried the bec.
all i did was remove the positive lead from the controller plug and run a reciever pack. works like a champ.