Also, do you not want to reinstall the boost dump valve?
They may have only been checking to see if your car was throwing any emmisions codes (faults). If you do the EGR delete, have your tuner turn the EGR off in your tune and you will not get any faults. It wouldn't hurt to inquire with any state inspection site to ask what they check for regarding emmissions. Tell them you are building a car an wanted to make sure you would pass emissions testing with it when you were done. Just ask them for a little insight.
I Bought the car with the EGR delete already installed. Everything matches up ok, but I do get a code, P1000 OBD Systems Readiness Test not complete. Now correct me if im wrong, but on the key on the system runs through a self test, and all it is looking for is the resistance of the EGR valve, so could I add a resistor to the plug just to fool the computer? because through the Diablo the emissions stuff is disabled.