||Basically, stock turbos, full breathers including planar inlets, MS manifolds, expansion DPs, 3" - 2.5" testpipes, ICs and IC piping, etc. Stock engine.
This is on our ethanol blended pump 94:
Makes for a fun street car. On E85, it would be around the 500hp mark. You'll note how much power it made at wastegate boost from the breather mods looking at th blue line. That's old stage III territory at 14-15psi.