well i just ran a half tank and tried to get a vid but it's real hard to see the issue in the video. I did notice some shuttery sounds on acceleration and then the noise would go away at higher speed and the truck smoothed out.. I wonder if once I lean it out and get it tuned if the problem will go away.. whats wierd is when it's make'n the noise / bump the tires look like their going over washboard road..

i'll still try and get a video up of it