6.0L Vortec, 706 LS Heads, stage 2 v2 btr cam, and 8.1L Injectors

[Noshiro]

I have a 2004 GMC Sierra 2500HD and I'm trying to build this truck as a tow rig and have a tune for just having fun, i dont know if it'd be one and the same but still. i just popped on the new injectors and i've been using a tune someone else has had success with, except he doesn't have the larger injectors. heres the tune can i get some assistance please, im trying to not brick my pcm as well so any input would be greatly appreciated.