how much meth are you spraying, and im assuming 93 octane? Also any idea at what RPMs do you make peak power?

that should help me out a little bit.

 

Im spraying the biggest nozzle that came in the kit..As far as power for some reason the truck isnt pulling past 5k. I made 486 at around 4600.

 

Thats probably a function of small turbine housing a/r.

What turbo (compressor and turbine) is on that truck if you dont mind? Sorry if you have it in your signature but im using the phone and cant view them.

 

I have a master power t-76 with a .96ar

 

3" down pipe ran into a 3" in/out magnaflow run all the way to the back.

 

is that power curve the norm with a 76 0.96a/r on a 5.3liter motor or does this have anything to do with the cam?

 

Actually it was a 5.3
Stock GM LS Engine - Big Bang Theory - Hot Rod Magazine

 

Read it further. They found out later it was a 4.8L not a 5.3L.

 

Your are correct sir! I miss read the article!

 

so my goal of 500 wheel on trick stage 2 70mm, pump 93 without meth or cam is pretty well shot?

I figured 12 psi on 93 would get me there. i made 377rwhp on 5 psi. Was really hoping all i needed was a trans and fuel.

I really dont want meth or start "building" the motor for 500 wheel.