[Diy_efi] TPI Question

Thu Oct 18 02:45:01 UTC 2012

So, does anyone have a cross reference that shows which memcal's were from
V8 cars?  I have a ATSN memcal here, but am not sure if it was V8 or not.
It's the only memcal I have that has the funky little circuit board on one
end that I am guessing is for the knock circuit.

On Wed, Oct 17, 2012 at 8:05 PM, David Allen <davida1 at hiwaay.net> wrote:

> **
> The 1227747 ECM (TBI trucks) doesn't take a MEMCAL. It just takes a chip
> in a small plastic carrier. The 1227730 ECM takes the long MEMCAL unit with
> the knock filter and cylinder select circuits.
>
> So, no, a 7747 chip can't be used in a 7730 no matter what the programming.
>
> Sincerely,
> David
>
> ----- Original Message -----
> *From:* Mike Fisher <mfisher at ckt.net>
> *To:* diy_efi at diy-efi.org
> *Sent:* Wednesday, October 17, 2012 1:39 PM
> *Subject:* Re: [Diy_efi] TPI Question
>
> But the question is can they be reprogrammed with a 7730 bin?
>
> On Wed, Oct 17, 2012 at 12:40 PM, Bill Hamilton <scoutii76 at hotmail.com>wrote:
>
>>  Thise are 1227747 bins.
>> You are asking for 1227730 bins.
>> They are not interchangeable.
>>
>>  ------------------------------
>> Date: Wed, 17 Oct 2012 11:05:30 -0500
>> From: mfisher at ckt.net
>> To: davida1 at hiwaay.net
>> CC: diy_efi at diy-efi.org
>>
>> Subject: Re: [Diy_efi] TPI Question
>>
>> So, I did come up with these codes being 5.7L truck engine codes.  Will
>> any of these work for a 7730 ECM?  I think I have an ANLZ at home if I
>> remember right.  Or are they all the same sockets on other ECM's?  Sorry, I
>> am still learning some of this.
>>
>> *ACSU*, *ACSW*, *AKAL*, *AKAJ*, *AKAR*, *AMUR*, *ANLW*, *ANLX*, *ANLZ*, *
>> ARHT*, ARJT, *ARJU*, *ASDU*, *ASDW*, *ASDZ*
>>
>> On Wed, Oct 17, 2012 at 10:25 AM, David Allen <davida1 at hiwaay.net> wrote:
>>
>> **
>> I would be happy to erase and reprogram one for you, if you have a V8 one!
>>
>> I beleive I have already a copy of the AUJP program.
>>
>>  ----- Original Message -----
>> *From:* Mike Fisher <mfisher at ckt.net>
>>  *To:* diy_efi at diy-efi.org
>> *Sent:* Wednesday, October 17, 2012 10:20 AM
>> *Subject:* Re: [Diy_efi] TPI Question
>>
>> So, I guess the next question, if you can find a stock memcal to use,
>> which ones will work?  Any standard numbers that I could use?  And if I can
>> get one, would anyone on the list be up to flashing one for me to get back
>> up and running until I can pick up a programmer?
>>
>> On Wed, Oct 17, 2012 at 10:00 AM, Aaron <aaron at creativeoverdrive.com>wrote:
>>
>>  This is what I use to reprogram the 7747 GM ECU?s
>>
>> http://www.moates.net/apu1-autoprom-package-usb-version.html
>>
>>
>>
>> Since the original sized / pinned chip is getting difficult to find new,
>> I use these to use a larger chip.
>>
>> http://www.moates.net/g2-memory-adapter-0-60-leg-spacing.html
>>
>>
>>
>> With the above hardware and provided software, you can start with the
>> AUJP code and adapt it to your needs.
>>
>> Like this ?
>>
>> http://www.diy-efi.org/gmecm/ecm_info/1227730/qanda.html
>>
>>
>>
>> Good luck and send us updates.
>>
>> It gets lonely here when no one posts.
>>
>>
>>
>>
>>
>> *From:* diy_efi-bounces at diy-efi.org [mailto:diy_efi-bounces at diy-efi.org]
>> *On Behalf Of *Mike Fisher
>> *Sent:* Wednesday, October 17, 2012 10:27 AM
>>
>> *To:* Do It Yourself fuel injection
>> *Subject:* [Diy_efi] TPI Question
>>
>>
>>
>> Since joining this list over a year ago, I think I had only seen one
>> email until the past week.  So, I am going to re-ask a question I asked a
>> while back that I really didn't get any response to.
>>
>> I have a 91 Tuned Port Injection setup from a Firebird that I installed
>> on my 87 Mustang GT that I drag race with a 355 small block in it.  I was
>> running a stock AUJP chip that a friend of mine had, but he needed it back
>> a few months ago (since they are getting hard to find).  Anyway, what I am
>> wondering is if there is a way to program another chip with the AUJP code,
>> or anything better to run a TPI system with?  I have seen that people have
>> reprogrammed some of the V6 chips with the AUJP code on Ebay, but wonder if
>> they actually will work right.  Thanks!
>>
>> Mike
>>
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>>
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>
>
> --
> Mike Fisher
> Network Administrator
> Southeast Kansas Education Service Center
> http://helpdesk.greenbush.org
> (620) 724-6281
>
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-- 
Mike Fisher
Network Administrator
Southeast Kansas Education Service Center
http://helpdesk.greenbush.org
(620) 724-6281

This message is from the Southeast Kansas Education Service Center. This
message and any attachments may contain information that is confidential
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