5.3L vortec

Diesel Pilot

Hat? Suitcase? 50 BMG?
Aug 9, 2006
1,424
0
36
47
Pickerington, OH
I pulled my dad's tune from an 03 1500. It looks scary, but I thought that the first time I looked at one of our tunes.

I'd love to get a gasser to tune on, my dad won't let me touch his truck.:D
 

WolfLMM

Making Chips
Nov 21, 2006
4,005
26
48
38
AL
Yeh it is a lot worse than our tunes I think. I wont touch it but mY buddy wants his 06 tuned.
 

turbo-max

WaaaZaaaa
Aug 9, 2006
1,037
0
0
56
Tampa, FloriDUH
change the knock retard tables,cut down how much timing it pulls and for how long. add a litle more timing overall and up the line pressure in the tranny,plus cut down the shift times (did all that to my 6.0 gasser before i got a d-max)
 

The Neens

BFD
Staff member
Aug 10, 2006
4,596
1
36
Monrovia, Ca.
change the knock retard tables,cut down how much timing it pulls and for how long. add a litle more timing overall and up the line pressure in the tranny,plus cut down the shift times (did all that to my 6.0 gasser before i got a d-max)


Exactly...Normally you can add 2*, sometimes 3*...I also raise the RPM of the shift points, seems to help cut down on the layover when it hits the next gear...