[Diy_efi] GM ECM Forum 455 TBI Stuff

[Aaron]

I'd like to keep it on the list.

Mostly since it's not real active.

 

As for the Dynamic EFI EBL, I don't have much experience with it.

Here's the link to the webpage. http://www.dynamicefi.com/

The quick answer is some with WAY too much time on their hands built an
add-in board with better code for the OBD I GM ecu's.

Looks like he also has added a GM P4 ecu and a SFI-6 ecu to the list of
add-in boards.

 

To work on a stock GM 7747, I had to buy EEPROM chips, a chip burner and bin
editing software. Then you get monitoring software and cable so you can
watch the data while running / driving the car. I went with the Moates APU1
AutoProm and G2 Memory Adapter. That way I got all the hardware and software
in one shot with a more available Flash Chip. It's a use and remove
solution.

 

The EBL will accomplish the same functions and add several new ones. It is a
permanent installed solution. Be warned thou, it does not run the 7747 $42
code or stock bin files. The good news is, they have a bin for the Olds 455
and 700R4 trans. AND it's not a motorhome tune that dumps way too much fuel
to get 7 tons of house moving.

 

From: Wade [mailto:wades at mountainmanmotors.com] 
Sent: Wednesday, January 30, 2013 10:56 AM
To: 'Aaron'
Subject: GM ECM Forum 455 TBI Stuff

 

Aaron,

 

Yes, I am getting a lot of good info  from the forum.  It's the most
informative one I belong to.  Great work from everyone.

 

I would like to continue our conversation if "off-forum" is indicated.

 

I was going to buy the equipment to do the reprograms but just never did it.

 

What is the EBL stuff you were referencing in your post?

 

More info to come - and, I have a lot of questions that have been thought of
given the input from the forum and the readings that were also given as
links.

 

Thanks.

 

Wade.

 

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