I was hoping to upgrade to the Atomic EFI throttle body system on my 84 Mustang. I'm running a 363 stroked small block ford with a Weiand 177 roots supercharger. My engine has the potential to create around 600 hp.
I was reading the installation instructions and on page 4 it reads that the Atomic EFI is limited to 525 horsepower with forced induction systems. Is this true with a draw through supercharger? Why does the max HP supported drop from 625 to 525?