
Originally Posted by
woodsboy00
I am looking at buying a HP for my 03 Silvy, with a 4.8! I have heard they are the end all to tuning these trucks. I literally have 0 experience level on this subject, but have been reading everything I can get ahold of. Amy suggestions on how to learn more?
Hp Tuners website is a nice place to read and learn, a stock truck is a nice platform to start out at, build as you learn pending how far you planing on going with the truck.
to answer the last question in red is by buying it and taking baby steps and learn as you go
Simple: 408 on steroids!
single digits coming soon!