Where as I can't, yet, tell you what might be wrong; I can tell you what I know. (ps My 93 Glt's Cruise is non-functional as well) Please note that I used to write computer technical procedures and manuals so tend to get wordy in my descriptions.

The dealer tells me they've seen it before. After ...

Yep, it's the injectors, boy are they loud.

I will look into the injectors. If it is the problem should I replace them?
Thank you again for your help.

My

I was thinking along the same lines in reguards to the T-stat. I know some cars freak out if the wrong stat is used. If you are not having any problems with yours than I will go with the 180. Thank you for your help.

:D
I recently, last Sunday, bought a used '93 850GLT non-turbo Gold with tan leather. I bought the car she has 138K on the odometer, which broke about 3 months ago. Normally I would have walked away from a car with unknown mileage but this one is maliciously maintained. I mean if she sounded funny ...