Looking at a 4.8L
#21
Originally Posted by 8ALTNG
If you are gogin to do a 4.8L, you have to use a turbo on it. Spools good, makes all kinds of silly power and you will never really run out of power.
I couldn't agree with you more.
#22
Originally Posted by mjhoward
I don't think you get it. For basically the same price you can get a lifetime full of custom tunes from someone there local like Nelson etc. There is only one thing that is worth $400+ that you can hold in your hand and be happy when you done is a piece of 

#23
Originally Posted by ThirdCoast
Cool, so nelson is the way to go?? What #'s can i be lookin @????
#24
Nelson is the way to go man he knows his stuff fo rsure and being in Houston you could go to San Antonio for a little vacation and get oyur truck tuned while ur there for even better results than through the mail. I have his tune and he will continue to tune my truck.
#25
Originally Posted by mjhoward
I've heard nothing but good things about him. I know of another tuner that claims he got 45rwhp out of his brother's stock 4.8 with just a tune. I think it was a 99 model.
Sweet
#28
Take my advice and do all your modding NOW before you get married. Once you tie the knot you'll never have the money ... or the permission.
heh heh, just kidding!! Congratulations and best wishes for the future!
heh heh, just kidding!! Congratulations and best wishes for the future!
#29
Originally Posted by GMC_DUDE
Take my advice and do all your modding NOW before you get married. Once you tie the knot you'll never have the money ... or the permission.
heh heh, just kidding!! Congratulations and best wishes for the future!

heh heh, just kidding!! Congratulations and best wishes for the future!

Thread
Thread Starter
Forum
Replies
Last Post
Tydriver
GM Engine & Exhaust Performance
45
Oct 23, 2015 09:19 PM
lycominghunter
Tuning, Diagnostics, Electronics, and Wiring
26
Sep 25, 2015 07:50 AM



