I have a 1992 New Yorker Fifth Avenue with 33,000 actual miles. The primary ECU computer which controls the engine is bad and I cannot locate a replacement. This car is the model without a security system and the run on this model was low.
Any help on locating a computer module or by-passing the whole thing?
Thanks,
Roger

 

There are lots of repair facilities on the web. This is only one of them:

AES Modules | Automotive Electronic Solutions | Control Modules

They may be able to help.