C5LS1

I am about to install the diablosport predator ''performance'' tune on my Ls1 C5.I also have a AEM w/b and I need to know what is the correct AFR at WOT/IDLE,etc.Rather play it safe even tho I'm pretty sure everything will be ok.


Car is currently stock.BreathlessPerformance Vortex and 4.10's are next mods.
Cam and LS6 intake later in the summer.


Thank you.

C5LS1

Anyone?

babbage1109

iTrader: (11)

I think 13. Ish is normal

C5LS1

14.5-14.7 partial throttle
12.8-13.3 at WOT

Can someone confirm this?

bene

iTrader: (16)

At WOT it's your choice really on that matter. You can run lean as 12.9 up to 13.0 or go safer from 12.7 to 12.8.

but you're correct on part throttle, 14.7.

C5LS1

Alright thank you.