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Thread: New to the site

  1. #1
    Carb and Points!
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    New to the site

    Hello,
    I found the site while Googling info on getting a PROM chip for my son's truck. We are building a 1983 Chevy 4x4 with TBI. It has a 350 with a 4 speed manual transmission. I have a 1228747 computer, but need an AKWH chip from what I have found. Can someone here help me with this?

  2. #2
    Administrator
    Join Date
    May 2011
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    Lakes Region, NH
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    Welcome to the forum.

    It might be tough to find an original chip, but someone here may be able to make a copy for you. There are several others that could work as a starting point if necessary. Do you have a computer already? Does it have a chip installed?

  3. #3
    Fuel Injected!
    Join Date
    Sep 2013
    Location
    Tulsa, Ok
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    41
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    429
    Might hit some salvage yards in your area. Look for a similar year model donor truck 88-92 with a manual trans and 5.7. Snatch the whole ecm or just the prom chip from it. Check out this link http://www.gearhead-efi.com/Fuel-Inj...Information-4F, it lists what should be "compatible" bins with you're ecm.
    If it don't fit force it, if it don't force fit f&%@ it!

  4. #4
    Carb and Points!
    Join Date
    Mar 2017
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    46
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    I've been looking for a year now. I have the computer with an automatic chip now. (AKWA)

  5. #5
    Fuel Injected! jim_in_dorris's Avatar
    Join Date
    Dec 2011
    Posts
    768
    Switch to a 7747, plug and play compatible, much better support.
    Square body stepsides forever!!!

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