Great work has been done on an EVO on the mapswitch front. It worked amazingly well. When alt-map is switched in - fuel, ignition timing and boost changes instantly. All programmeable by users via a $70 dollar cable. Obviously it only switches over when correct meths flow is detected by the DDS3.

Here is a link to the alt-map in action.
http://forums.evolutionm.net/showthread.php?t=334575

This is a great technical break-through. I am sure there must be soem guru here that can hacked into the RXY ECU.