Im here to learn i want to turbo or nos my truck, it's a 2004 2500hd 4x4 LQ4 ARPed with GM ls Hotcam, yellow springs, Hp tuned, rebuilt motor a little over a year now, did all the work in my back yard iv got videos of the truck running and all the good stuff, once i figure out this site, it will be linked in my signature did i say i want to learn how to turbo my truck.. i really want to turbo my truck.. BAD lol.. peace oh and the 404 in the404man doesn't stand for error 404 page not found, though was the main reason i started using the name over 15 years ago, but since iv come to God, it now stands for Revelation as there are 404 verses in the book of Revelation did i say i want to turbo my truck Oh and injector data scares me..