Well we just made it over 500HP at the wheels and didn't change anything but the atmospheric conditions! Humidity is at 43.3% and air temp is at 65 degrees and pressure is at 29 in-hg. Now we are going for the 525hp range by tuning the air fuel out of it. It is filthy rich at 11.1. I will keep you posted!

 

Keep us informed, I would like to see how much there is to gain by leaning up the AFR. I am slightly rich at WO on my setup right now too. I am trying to decide where I want to run it at.

 

Good numbers,Are you using a stock Z06 cam,what size injectors are you running and are you running a stock throttlebody?

 

Yes, stock Z06 motor complete no touched, it was a GM Crate motor we put in brand new. They are the injectors that came with the charger setup, not sure what size they are, stock truck t-body and truck mass air flow sensor. Will let you know here in a minute what we get.

 

Cool post up the chart if you can...

 

id say 10-15 gain leaning it to 11.8-12.0

 

You are probably very close to maxing out your injectors,I'm guessing that the kit shipped with 42lb injectors,make sure you keep the meth system full,if you go much further you'll need it to maintain your AFR.

 

this is the truck in your sig? i am with whitt1. what's you injdty% now at 11.1:1? It's gotta be F-ing crazy? a 2004 as well? returnless fuel system right? Well, good thing is, leaning it out will only make it easier on the injectors. LOL

Awesome #'s nevertheless and a great show for everybody...running rich on a 2004 setup and getting 500horses. congrats!!!

 

I knew I liked the way cooler weather felt.

 

Hot Damn!
I'm gonna have to go and get me some meth now! Great #'s congrads!