Brushless Maxx hesitates

[neweuser]

Well, I found my stutter and distance problems. My chassis was causing interference, so I got a receiver box. My truck went further, but still not quite right. Still had glitching. I replaced my ubec with a rx pack, now i can go all the way down (about 1 1/2 blocks) with no probs, maybe further! thanks guys. I hope you find the problem Steve, yours sounds a little different, I would check all connections as the guys said, i redid ALL of mine and my truck runs great now!