LS6 swap Tuning Issues
10-25-2009, 08:00 PM
#1
Launching!
Thread Starter
iTrader: (1)
Join Date: Feb 2009
Location: Farmington, Mn
Posts: 221
Likes: 0
Received 0 Likes
on
0 Posts
LS6 swap Tuning Issues Many of the links in the stickies are dead.
Is there a resource that gives guidelines for things like what timing advance you should see while cruising at 55, or what an o2 sensor reading translates to for A/F?
My timing seems backwards. It runs over 30 when cruising and drops to 20 or less if I hit the throttle.
I did manage to get my MAP to 48 at idle and over 90 at 50% throttle, which is good, right? This is the third time I've tweaked it and I'm not sure where to go without knowing what "normal" numbers are for cruising speeds.
I have a LS6 engine with truck intake and accessories, comp 212/218 558/563 115Lsa degreed to 111 ICL. HP Tuners $500 edition, Auto trans, crappy exh mans with a 40 series, 373 posi and I run 91 NON ETHANOL
Thanks for the help
Is there a resource that gives guidelines for things like what timing advance you should see while cruising at 55, or what an o2 sensor reading translates to for A/F?
My timing seems backwards. It runs over 30 when cruising and drops to 20 or less if I hit the throttle.
I did manage to get my MAP to 48 at idle and over 90 at 50% throttle, which is good, right? This is the third time I've tweaked it and I'm not sure where to go without knowing what "normal" numbers are for cruising speeds.
I have a LS6 engine with truck intake and accessories, comp 212/218 558/563 115Lsa degreed to 111 ICL. HP Tuners $500 edition, Auto trans, crappy exh mans with a 40 series, 373 posi and I run 91 NON ETHANOL
Thanks for the help
