Tune a GM 3.8L
Registered User
Thread Starter
Join Date: Oct 2010
Posts: 116
Likes: 0
Received 0 Likes
on
0 Posts
Tune a GM 3.8L
I'm working on a friend's 2003 Impala LS with the Series II 3.8L engine. I probably am going to need to have the timing map tuned for additional fuel economy (and performance if possible) any shops here have the tools and low prices to do it? I'd really rather not buy HPTuners when I don't even own a single car I could use it on.
__________________
If it ain't broke I still want to fix it
If it ain't broke I still want to fix it
Thread
Thread Starter
Forum
Replies
Last Post
