I have a HRC Stage 2 turbo kit. I also have a built bottom end (Rods, Pistons) and rebuilt head(Valves, Retainers, springs, rockers, Port and polish, cams, cam gears and 5 angle valve job). I want to know what else I need to run at least 15psi? Do i need a FMU? By the way my car is a '95 model. What is the highest boost pressure you can run with the 440's and a AFC, and race gas?

Note: I Have Crane Cams but I had to send the back 2 time b4 I got the right ones.

Look for some type of timing management. That would mean either the MSD or Crane. Which turbo do you have? 15psi is not created equal on all turbos. Best thing to do is get it on a dyno and tune it out to see what you can do. 15psi should not be a problem for any of the turbos we are currently using though regardless of power with your setup as long as you address the possible knock situation with some timing control.

>Look for some type of timing management. That would mean
>either the MSD or Crane.

I have a Crane Ignition with the timig retard controller.

Which turbo do you have? 15psi is
>not created equal on all turbos.
It is a HRC Kit With a s16G turbo.