To save others the trouble... ... . I just got off the phone with Edge Products and the connectors on the 2002 map sensor are different than on the 2001 trucks so the 2001 EZ will not be able to hook up to the map sensor receptacle. Edge said they just figured this out today and are designing a new one that should be ready next week.
(not that i was trying to install a EZ that would void my warranty)

