programmer for sale..2003 7.3....I know i should go to classifieds but it takes to long to look through there...

 

Use caution buying a used programmer. If you get one that hasn't been unlocked it's worthless to you. I'd either buy new or make dang sure the previous owner reset it to stock before it shipped to you.

 

yeah..thats all im affraid of..I can buy a used one for about 200-250 or a new on for about 350-400 im stuck in the middle....what programer to you reccomend for the 03 7.3?

 

I was thanking of taking hyprtec off mine but think it only goes to 2001

 

I prefer the shift on the fly of a multiposition chip. "DP Tuner" is what I run these are my tunes
stock
40 tow
60 tow
100hp
120 race
140 extreme

 

Yep -- DP is the way to go!! I've got 80 Econo & 120 Race -- I'll add the 140, tow, and high idle after I get my tranny work done.

Joe

 

I would take the advice given and go with a tuner. My buddy had a Diablo programmer and he is always having to re-program to his changing needs. He rode in my truck for the first time this past weekend and his jaw dropped when I demonstrated my tuner to him and how I can change on the fly.