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Oct 24, 2011 | 12:48 PM

keepers15

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Joined: Sep 2007

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From: Louisville Kentucky

Prom

Need help in finding Prom for my 94 coupe 6speed Knock sensor circuit is working properly

Oct 24, 2011 | 06:52 PM

rodj

Le Mans Master

Joined: Aug 2000

Posts: 8,838

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From: Australia

Quote:

Originally Posted by keepers15

Need help in finding Prom for my 94

Hasn't got one ;
the tune is on the internal (flash) memory

Oct 25, 2011 | 01:22 PM

keepers15

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From: Louisville Kentucky

Prom

Quote:

Originally Posted by rodj

Hasn't got one ;
the tune is on the internal (flash) memory

Where can I purchase a prom?

Oct 25, 2011 | 01:50 PM

bjankuski

Safety Car

Joined: Sep 2001

Posts: 4,157

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From: Glenbeulah Wi

Quote:

Originally Posted by keepers15

Where can I purchase a prom?

Like Rod said, it does not have a prom, the tune is flashed into the computer memory. Why do you think you need a new tune?

Oct 29, 2011 | 01:15 PM

keepers15

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From: Louisville Kentucky

Quote:

Originally Posted by bjankuski

Like Rod said, it does not have a prom, the tune is flashed into the computer memory. Why do you think you need a new tune?

I have an eraseable prom (EEPROM) I am looking for a program to Flash my ECU and My CCM , Does anyone know of a program for this . Thanks in advance

Oct 29, 2011 | 05:08 PM

Muffin

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Joined: Jun 1999

Posts: 14,924

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From: Merritt Ils Fl

Quote:

Originally Posted by keepers15

I have an eraseable prom (EEPROM) I am looking for a program to Flash my ECU and My CCM , Does anyone know of a program for this . Thanks in advance

Suggest you ask this question in Scan and Tune. More likely to get a response.

Oct 29, 2011 | 05:28 PM

STL94LT1

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Joined: Jan 2002

Posts: 12,263

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From: O'Fallon Missouri

Quote:

Originally Posted by keepers15

I have an eraseable prom (EEPROM) I am looking for a program to Flash my ECU and My CCM , Does anyone know of a program for this . Thanks in advance

http://tunercat.com/

Oct 30, 2011 | 08:30 PM

93Rubie

Safety Car

Joined: Sep 2010

Posts: 3,752

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From: Indiana PA

A Gm Tech 1 or Tech 2 scan tool could perform what you seek. Find a "knowledgeable" GM dealer. Find the oldest technician in the shop and take to him/her. That or someone that happens to have one of the above scan tools. Keep in mind this would be a factory Flash.