I read that the Futaba Fast 2.4 system drivers are having problems when they run 4-cell with no reciever pack. Evidently the instructions say that the reciever needs "6 volts" to function properly. Do you need a reciever pack with the Spektrum? Thanks Ralf
I have had zero issues with mine.. I run the micro receiver tho.. But i did run the larger one as well with no issues.. Most of the guys dont use a reciever pack,, But they do get the spektrum capacitor.. Its like 7 bucks..plug it into your battery slot on the reciever.. works as well as a reciever pack..