Programming brand new PCM?
11-02-2008, 10:38 AM
#1
TECH Regular
Thread Starter
Join Date: Apr 2005
Location: Bothell, WA
Posts: 415
Likes: 0
Received 0 Likes
on
0 Posts
Programming brand new PCM? First off, 5.3 LM7 in a 3rd gen. I picked up a brand new pcm for this and obviously a completely new unit has no program or tune in it. Do I need to send it off to someone to put a program in it? Can it be programmed without the car attached?
11-02-2008, 06:15 PM
#3
TECH Fanatic
iTrader: (9)
Join Date: Aug 2007
Location: Rocky Mtn thin air & snow...
Posts: 1,237
Likes: 0
Received 1 Like
on
1 Post
FWIW, I'm in the same situation (Gen-IV swap into a 3rdgen w/ a brand-new PCM), & I'll be sending mine to John @ Speartech. I figure that having worked for 20+ yrs as a GM engineer, he just MIGHT have some kind of idea of what he's doing... 
Hope this helps.
Hope this helps.