All replies noted and thanks for the info.
Dwayne, the items you mentioned are pretty much the same as my truck.
I'll look into the intake hose, I hadn't heard of that particular change. Mine is stock with a K&N filter.
Mechanic friend told me about the lift pump, will ask about the fuel line.
Same tires & a timed mile looks accurate. The front end has been upgraded. I wonder if a change to a manual hub would be helpful.
I have an exhaust system replacement to install.
Might think about a programmer later for fuel economy. I'm not looking for performance, it's got plenty.
Thanks again to all.
Last edited by Dennis81082; 01/10/15.