Mgm/futaba 3pk

[T-Bro]

I'm really having trouble getting my mgm esc to connect with my radio. I spent half of yesterday trying to get these 2 things to communicate. I got my 160 amp mgm to work with a pcm receiver, but I can't get the 80 amp to work with none of my receivers ppm, pcm or hrs. I can program it and get it to run with the y harness still hooked up to the remote, but once I disconnect... that's it! Any suggestions?
I have my throttle reversed, and I've tried it with the remote on ppm and hrs. I really need some help... BAD!