Just wanted everyone to know, that the 2003 3.7 is finally up and running. And, after months and boo-koo dollars, the dealership found a chipped key on the crank. They told me that even when the timming marks were showing all lined up. The gear on the crank was .0135 of an inch off, causing the computer to receive mix signals.
Now, I'm going to drive this truck, until the body and the wheels fall off.

 

Wow......who would have guess.....glad to hear you got it all fixed though