u/Totally-Random-Tree

I have a 1992 Celsior, that has ECU issues. Does anybody know of a site that sells refurbished ECUs for this car? The part number I'm looking for is 89661-50170, which I don't see listed on any site. I sent my messed up ECU to a company and they did not repair it properly. Trying to get it properly fixed but in the meantime I am looking at other options.

Hi all my lovely 1992 celsior has been having stalling issues, ecu has been repaired yet issue persisted. Are there any shops in the DMV area that specialize in these cars that you all would recommend?