Looking for Mercruiser PCM 897907 repair

[AnthonyT]

Hi, I have a rebuilt MerCruiser 5L 350 MPI with possible faulty PCM Engine Controller 897907. I am looking for a USA based business to test the PCM.

 

[alldodge]

Some have used Boats Unlimited but not sure if your model is also done, but here are two
https://www.boatunlimited.com/marine-ecm-testing-and-repair/

https://circuitboardmedics.com/mercury-pcm-repair/