bbforks
you do realize there are several different models of that ev100 card dont you?
when you order one it has to be the same as the one you sent in.
are the numbers the same?
GE made 3 or 4 different series of the ev100
the EV100, EV100LX,EV100ZX and each one of those has many different options available that are card/model number specific.
You cant just get any ole card and slap it in there.
I hope you wrote down the long number on the tag somewhere and compared it to the one you got back.
If it is not the same then the card they sent you back will more than likely not work correctly.

First off i would try and get ahold of a rapid tune up settings sheet from the clark manual, it should tell you all the settings and what values they should be. If once you have those set correctly and it still gives you those errors then they sent you the wrong card or the one they sent is faulty.