Just wanted to make sure you guys saw my truck on the dyno, I'm sure its in this thread somewhere. I have a meeting with the lemon law judge here in Austin this coming Monday 1/12/2009, its for all the marbles, though I'm told a buyback is not an option since I waited too long to invoke the lemon law option. There is a time limit! Things done to the truck to try to fix it.
alingnments, 4 sets of tires, 2 sets of wheels (factory), shocks, many diff angles, balanced drive shaft, ride balanced many times on the GSP 9700 (ride match balance)
The way the bed shakes in the video is what you can see and feel when driving. sweet spot is 52mph and 71mph. the bed starts shaking a little past 2 minutes as he starts to slow the cruise control down.