98' 5.7L Vortech Needs Tune!
#1
98' 5.7L Vortech Needs Tune!
I'm Building a 98' GMC Seirra, wanting to put a small cam and upgraded heads on, but need to know who can program around them for me; how much, and does it need to be a certain cam for the program... Please Help, this Is my First Automotive Project and no one in my home Town of Lubbock Texas knows what I can do!
#2
Try this post http://www.pacificp.com/forum/viewtopic.php?t=3240
There has been a ton of 96-99 vortec engines changed over to the 12200411 PCM. Easier to tune.
I'm doing a 41 pickup with L31 Ramjet/4l60e and I have used harness from vortec truck and the 0411 pcm.
There are several posts on the site you might want to look at.
Ron
There has been a ton of 96-99 vortec engines changed over to the 12200411 PCM. Easier to tune.
I'm doing a 41 pickup with L31 Ramjet/4l60e and I have used harness from vortec truck and the 0411 pcm.
There are several posts on the site you might want to look at.
Ron
Trending Topics
#8
On The Tree
iTrader: (2)
Join Date: Nov 2005
Location: Denver
Posts: 115
Likes: 0
Received 0 Likes
on
0 Posts
They're commonly found in the 00-02 express vans iirc. Definitely check out www.pacificp.com, guys certainly know these L31's.