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 Any idea what this chip goes to ?

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srjen1
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Name : Stephen
Location : Rochester, New York
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PostSubject: Any idea what this chip goes to ?   Mon Mar 05, 2018 12:21 pm

Bought a 95sc Riv a little while back only 31k for miles on it (see pic in welcome section today). Previous owner told me he had just changed the sc pully to a 2.5 inch.   After running car I realized there was an air leak, (engine light on after idling for awhile)   changed sc gasket and and is ok now.   Reading posts on this site I checked plugs, original AC plugs, changed them to auto lite 605.  Not sure if thermostat was changed but car runs 2 lines below 200.  So I put the original 2.85 pully back on, car runs great.  But I found this chip in the glove box, texted previous owner what this was, never heard back.  I think i have the car back to stock,    the radio was changed out , not sure if this  chip  has anything to do with the radio.   Thanks
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srjen1
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Name : Stephen
Location : Rochester, New York
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PostSubject: Re: Any idea what this chip goes to ?   Thu Mar 08, 2018 8:33 am

Thanks to reading this site I see the 95 Riv has a prom chip that can be changed in the pcm, I thought the previous owner may have changed it with this chip with the sc pully. Looks like the pcm is a 28 pin chip, this is 24 so i'm not as worried about it. Love reading info here.
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Eldo
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Name : Mark
Location : West Salem, Oregon... FINALLY
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PostSubject: Re: Any idea what this chip goes to ?   Fri Mar 09, 2018 6:41 am

Hello Stephen,
As an OBD 2.0 owner, I had the same thought that you did.  
Also, I had a 1.0 car that took THIRTEEN chips before the factory got it 'right...  allegedly.

However, I think we may be right with our guts.  Check out this old Summit Racing listing's numbers:
 https://www.summitracing.com/parts/aaz-71-8026antt/overview/

Sure seems awfully similar,
Mark
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srjen1
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Name : Stephen
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PostSubject: Re: Any idea what this chip goes to ?   Fri Mar 09, 2018 9:16 am

Thanks Eldo
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Eldo
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Name : Mark
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PostSubject: Re: Any idea what this chip goes to ?   Fri Mar 09, 2018 9:23 am

You're very welcome...
Let us know if I was actually right~
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srjen1
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Name : Stephen
Location : Rochester, New York
Joined : 2018-03-05
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PostSubject: Re: Any idea what this chip goes to ?   Fri Mar 09, 2018 9:32 am

We got hit with a bunch of snow, car in the garage covered up. I might have to take a look at the chip thats in the car now. Not sure what the original # or letters should be on the chip for a 95sc Riv. I looked at that site, might try and send a question to them about that chip.
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