Thats what I did. They plugged their scanner into it and got scared and ran away. They said somethin about not knowing what exactly it was since its not stock. They asked what exactly the pcm was and i said it was an '02 5.3 with a 4l80e tune. They wanted to know what year 4l80e tune and i didnt know so they ran scared. I called Nelson and Erica told me they are all the same. ? It seemed that its not that he didnt want to help just he was scared to.

I hold more respect for the very knowledgable folks on here than i do the average mechanic. It seems no one knows tho. I think that this build thread has become very cluttered and because of it no one paying attention to it. I have made posts in the Mechanical section but not gettin much feedback.