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Unknown reman ecm from a 89 GTA

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Old Apr 22, 2023 | 12:51 AM
  #1  
modracer's Avatar
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Car: Morrison Cook #98 Iroc
Engine: L98 Corvette engine
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Unknown reman ecm from a 89 GTA

I just pulled the ecm from a 89 GTA roller that I have and the service number tag is gone. Its painted black on one side and the ends so assuming its a reman. Only number I can find is the barcode number on the plastic where the harness plugs in. That number is 975141106676325. I pulled the prom cover and it has a APYU prom in it. Is there any way of identifying which ecm this is or does it not matter much?

It will be going back in my 88 Iroc with a 5 speed but we are building a 302 for it so I'm going to have to have the prom done for my combo anyway.
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Old Apr 22, 2023 | 02:13 AM
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From: honolulu
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Re: Unknown reman ecm from a 89 GTA

http://gearhead-efi.com/gearhead-efi...C%20lookup.xls
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Old Apr 22, 2023 | 07:45 AM
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From: Chasing Electrons
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Re: Unknown reman ecm from a 89 GTA

It is the common stock '7165 ECM that was used in the '86 through '89 TPI cars.

RBob.
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Old Apr 22, 2023 | 08:29 PM
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modracer's Avatar
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Car: Morrison Cook #98 Iroc
Engine: L98 Corvette engine
Transmission: 5 speed
Re: Unknown reman ecm from a 89 GTA

Originally Posted by RBob
It is the common stock '7165 ECM that was used in the '86 through '89 TPI cars.

RBob.
Thank you.
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