29C256 vs. 2732A vs. 29C040A
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Joined: Dec 2002
Posts: 2,564
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From: Central FL
Car: 91 Camaro
Engine: 3.1...not hardly stock
Transmission: 700r4....not stock either
Axle/Gears: 3.73
29C256 vs. 2732A vs. 29C040A
On a 730 ECM, will any of these chips work? I'm trying to get into programming my own chips and am trying to figure out what all i need.
goto the stickys uptop and read traxions intro to prom burning also youwill need either 27c256 or 29c256 with a moates adapter unless you are *** and can successfully unsolder the gm chip form the memcal without destroying it. and i mean you need to be ***.
Joined: Jul 2000
Posts: 6,522
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From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: 29C256 vs. 2732A vs. 29C040A
Go with the 29C256. The 2732A won't work. The 29C040A can be made to work, but takes effort / special adapter. The 29C256 drops in and is elec. erasable; is what I use in `165, `730 apps.
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Steves ZZ5
DIY PROM
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May 13, 2001 08:23 AM









