Wanted to say THANKS Sean for taking the time to work through my numerous emails (literally 45 of them back and forth) during the tuning process.
Sean gave me a lot of insight into what can wake up these 5.7L behemoths.
Though I always told myself once I had my truck tuned that would just about be the end of my customizing days, truthfully all it did was make me want headers and a whole lot more now.
Probably be talking to you again down the road Sean!
-A happy customer