This is the best community. Thanks for all of your help everyone. I can't wait to get home from work now and light up the tires.
There are definitely 3 things I love in life, my wife, my dog and my truck, in that order.
I know I have an old-school tuner, and an older truck for that matter (2004 was actually a while ago...!) , would it be worth investing in a new CTS or the sort? Will I see any additional performance enhancements? Or is it more of an "oh! new and shiney!" aspect...
I'm asking the experts here!