LT1-LT4 Modifications 1993-97 Gen II Small Block V8

What PCM is this

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Old Nov 10, 2010 | 03:54 PM
  #1  
jaycenk's Avatar
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Default What PCM is this

I have an LT1 pcm that came with the engine I bought for my 383 build but seeing how I have no idea if the PCM came from the same car as the engine or the harness is there a way to tell what if the PCM is OBD I or II? I was told the engine was a 95 but not if the harness and PCM are the same year. It has a tag on it with numbers and bar codes on it. It says

SERV.NO. 16188051 BMFS
then the bar code here
*86BMFSK15073C1AH*

Then it has another tag bellow the first one that says
16209491 BMFS
Another bar code here
*86BMFSK15073C1AH*
Any help in figuring out what PCM this is would be great.
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Old Nov 10, 2010 | 04:09 PM
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16188051 is a 94-95 OBD-I PCM.
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Old Nov 10, 2010 | 04:12 PM
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Oh thank you, thank you, thank you. Ok cool, so I guess I am going to do a OBD I conversion soon then.
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