Rock, sorry for your troubles. I had the same issues when I first powered up my truck. I was pretty upset, took it back and they installed a glitch buster in the truck. I was amazed at how smooth it suddenly was. Could it be possible that you have a bad glitch buster or possibly installed it backwards? I wouldn't give up just yet. I promise you that this setup will live up to your expectations once you figure out where the high amp draw is coming from!