memcal question...

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Mar 16, 2005 | 10:05 AM

kaylin4u

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Joined: Jun 2003

Posts: 167

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From: Tennessee

memcal question...

I have a 1988 TPI memcal, that I put my own custom chip in with a zif socket. My question is that will this memcal work on a 1991 or 1992 730 ECM?

Mar 16, 2005 | 11:35 AM

Ruthven13

Junior Member

Joined: Feb 2004

Posts: 27

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From: North Jersey

Car: 1991 GMC K5

Engine: 350 TBI stock

Transmission: 700R4 stock

Probably not... Entirely different computer. Correct me If I am wrong?

Mar 16, 2005 | 11:36 AM

884+3

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Joined: Feb 2004

Posts: 225

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From: pa

Car: 88 irocz

Engine: b2l 350

Transmission: corvette 4+3

In a word no. There are two things that are completely different. One is the ESC electronics are mounted on the firewall on the 88s. On the 730 ecm they are mounted on the chip itself and require a different KS. The other difference is the limp home chips are different.