what are these ?
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Joined: Feb 2003
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From: TEXAS
Car: 1987 Monte Carlo SS
Engine: 5.7L TPI
Transmission: 4 spd auto
what are these ?
I followed a link someone posted on this site for a new memcal form gmpartsdirect, and it says it works with ecms that support
"4307ANJF, 4312ANJ, 1350AUJP".
All I know is that I have a 730 ecm. Are those bins or what? What is the difference between them?
"4307ANJF, 4312ANJ, 1350AUJP".
All I know is that I have a 730 ecm. Are those bins or what? What is the difference between them?
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Joined: Oct 1999
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Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
http://www.efitune.com/broadcast_codes/
You'll find your answers.
You'll find your answers.
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Joined: Feb 2000
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From: Schererville , IN
Car: 91 GTA, 91 Formula, 89 TTA
Engine: all 225+ RWHP
Transmission: all OD
Axle/Gears: Always the good ones
The four letters are what concerns you the most.
Like AUJP or ANJF are used for the 350 SD TPI cars.
The faq and tech board at thirdgen have them broken down for the f-cars.
And the site he linked to should give you a application for the last 4 letters of what u posted
later
Jeremy
Like AUJP or ANJF are used for the 350 SD TPI cars.
The faq and tech board at thirdgen have them broken down for the f-cars.
And the site he linked to should give you a application for the last 4 letters of what u posted
later
Jeremy