i also live in the greater indy area with a milano red 94 gsr!!

sorry to hear about your problem.

if you checked for spark and it passed that why don't you check for fuel? are the lines and injection working ok?

probably a long shot but check the relays; i believe there is a relay for both the water pump and fuel pump; maybe it got shorted out or soemthing in the car wash.

best of luck and hang in there.

jeff