i have a basic disassembly for $94 started, but it's not very complete.... probably just datastream provided stuff in it.
Robert you are the wise man that warned me about 165 and $94
I wonder where we came up with the last ones that I have no record of?
Here's some ideas for a new starting 2.5 Manual bin.
First 1227165
ACJN
ACJR
ACJT
ACJU
ACKL
APHF
APHP
Now there is a newer ECM number 16156647 with newer dated bins!
AWRK
AWRL
AWRM
AWRN
AYNB
BBYN
CBJX was dated 1997 for 1992 model year!
May be able to find new bin here:
http://www.gearhead-efi.com/gearhead-efi/bin/
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
yeah, little bits of this build are coming back to me... and i'm reminded of why i don't like the 7165 ECM... too many datastream issues.
that seems to be a MEMCAL part number.... goes to the 16156647 ECM.
http://www.exatorq.com/ludis_obd1/p4xref.html#16156647
I got the current files from this thread.
http://www.gearhead-efi.com/Fuel-Inj...Information-94
The current Bin and files are my third to work with.
I am having trouble finding the one from Mark Mansur. That might have been $83a that was for VIN E 2.5. VIN E has the hall effect distributor and did I ever trouble making it work on a pole piece only dizy. I might have flushed it. I f I find it I will be glad to share.
Ooops!
I fixed the updated ECM number above to 16156647 for 1227165
May be able to find new bin here:
http://www.gearhead-efi.com/gearhead-efi/bin/
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Don't remember where these came from. This Bin is AUXH.
Hey! Wait a minute? I just found a manual bin for $94, wasn't even titled correctly so no one would have found or used it... Took a closer look at yours and I think your bin posted above is corrupt in some way? Some stuff is weird, Prom ID is WAY to long, spark and fuel tables seem to be off at one end?
This is a manual bin, checks as Stock in Bithoist! And correct in BCC Find!
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Not sure how the s was put on the AUXH file. The bin I sent doesn't appear to be corrupt for me. It opens and reads correct PROM ID 3721. Anyway thanks for the known good bin
The XDF from you has more definition like Test Tables and Timeout duration possibility 1 and 2. Any idea what those are?
Yeah AUXH is good, but your prom ID is 34123.00? To big? Besides other stuff...
Not without looking through a hack? Someone was working on it and found something, but at this point we don't know?The XDF from you has more definition like Test Tables and Timeout duration possibility 1 and 2. Any idea what those are?
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
I used that bin AUXH and it hasn't ran that good forever. BUT when I first ran it the cooling fan was not enabled in the flags. When I enabled the cooling fan it went back to the major lean hesitation on snap throttle. I tried this several time to verify. Any idea why enabling the cooling fan would cause this?
But glad I figured out the hesitation.
Low voltage! Watch your data. Common issue with conversions and stock altenators...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
No. The fan doesn't have to be running it happens all the time. I have spent countless hours trying to tune out the hesitation. It is somewhat better in OL.
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