Harvey, thanks for your post. I have been personal friends of the owner of the dealership for years and they do come through if something happens. The Dodge rep for our area is a huge car guy and has no problem approving warranty work with tuned trucks, but I fully understand what your saying. I guess it's a chance I take. It's not like I'm abusing the truck. The Ram mechanic said these trucks run much better without the EPA stuff on it and in fact have less problems with the truck. I still don't tow outside what the truck is rated for and if in fact by turning my turner back to stock doesn't fix the shutter I will be taking it off.
Thanks again for your response.