[Karl]

Originally Posted by Schrade

Does anyone know approximate available numbers for HP and Torque, with only airflow modifications?

To try to be clear, I'm giving a motor with 2"+ headers, 3" pipes, and max induction porting - Air Horn, TB, Plenum, IH's, and cyl head port inlets.

What #'s might be had? And what are the numbers, in millimeters, for each intake component???

And finally, WRT the memory calibration module, is more coding necessary, besides Marc's 2' delete chip?

This is the Haibech 500 package less the lightweight flywheel.

I think a better question is the max hp without going into the cylinder heads or cams?