5.3 racer16

have fun.

goshawk23

one thing i have learned from this site is to listen to what others are saying. i made the mistake (tuning) of buying a handheld. i thought well, i wont' be doing that many mods. just enough to get me by. wrong. i think i am maxing out the handheld and i don't consider myself as having a lot of mods. so one thing to make sure you do right, get a good tune!!!!!

hskanner

Just curious...

What mods do not cancel my factory warranty?

sfj

hell if your good enough you could stick a ls6 cam in it because it wont lope at all and they would prolly never know the difference unless they had something to measure the cam on hand which the prolly wont they might argue with the exhaust and headers and such but most of the time you can argue yourself out of those situations BTW i agree with all of the other people on the mods good luck

gametech

iTrader: (1)

Since nobody mentioned this yet, buy HPtuners software. Even with the rep that Nelson and Futral have here, you can still get gains on your specific individual truck over what any mail order tune is capable of. Also, when (not if) you decide to do some more mods, you can reprogram for yourself.