9920 or mgm 160

[sleepy23]

i had it programmed and it worked a little while. i made sure everything was setup for lipo. i ran the pack a bit, then discharged it to make sure i got the lipo setting correct, i did. ok, so that was last week, this weekend, i charged up the lipo and took it out for a run, it keep loosing its mind. everytime i would punch it, it would lose all throttle and brake, would have nothing but steering.(now that i think bout it, i could have it set in motor cutoff by acident..maybe). so all that was saturday, today (sunday) i decided to reprogram and try it again. I go to reprogram and the esc wont take a program, all it does is beep contineuosly. So far, it has ran right for less than two complete battery packs. to me that is total BS, i want something that packs the power is like novak ( super freakin simple to operate for people that hate dealing with electrical related issues)