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Old 07-04-2005, 07:41 PM   #1
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Location: Delano, MN
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Car: Take your pick. Probably a '72 Cheyenne/20 or '91 Maxima
Engine: Truck has a 350 W/454 TBI, 350 Injectors, 7747/G2/Atmel
Transmission: TH350...Aint dat a bitch

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Need 16168625 pinout ASAP..

Hey guys, was reading the "TBI Guys: Time to update!" thread and decided to get myself a 16168625 ECM...I've already torn apart the memcal and soldered in a ZIF for my Ostrich, however I now need to make an adapter between the 8625 ECM and the harness I have for the 7747 ECM & TBI setup in my truck. I already have a dead 1227747 ECM and the pigtails for the 8625, so I'm planning on soldering together a harness that adapts the 8625 into a 7747 connector (in the event I ever want to swap back to a 7747).

I don't need a pin-pin comparison as I can figure that out on my own and I got a 7747 ECM pinout from chevythunder.com...but I really need the 8625 pinout. Thanks!
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'72 Cheyenne/20, 454 TBI, G2'ed 7747 W/atmel, PP2, Ostrich. Soon to have a WB & T56.
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Old 07-04-2005, 07:43 PM   #2
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Car: Take your pick. Probably a '72 Cheyenne/20 or '91 Maxima
Engine: Truck has a 350 W/454 TBI, 350 Injectors, 7747/G2/Atmel
Transmission: TH350...Aint dat a bitch

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Oh btw if you can't attach it here...send it to kris (at) speedyoldtruck (dot) com, thanks.
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Old 07-04-2005, 08:08 PM   #3
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Double check the 'time to upgrade' thread. I am certain that there is a to-from list posted. As an image file.

RBob.
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Old 07-04-2005, 08:55 PM   #4
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Car: Take your pick. Probably a '72 Cheyenne/20 or '91 Maxima
Engine: Truck has a 350 W/454 TBI, 350 Injectors, 7747/G2/Atmel
Transmission: TH350...Aint dat a bitch

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Quote:
Originally posted by RBob
Double check the 'time to upgrade' thread. I am certain that there is a to-from list posted. As an image file.

RBob.
I assume you are referring to 89350STRO's post, and thats a pin-pin comparison of the 1227747 and 16197425....not the 16168625 and 1227747, as per my original post I already have a 1227747 pinout from chevythunder.com
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Old 07-05-2005, 08:48 AM   #5
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Ahh, Dominic threw a curve ball, but the bat finally connected. Check this thread:

http://thirdgen.org/techbb2/showthre...hreadid=272975

RBob.
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Old 07-09-2005, 05:54 AM   #6
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I just posted 7 pinout/schematic drawings in the 'time to upgrade' post..
Enjoy!
Ben.
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Old 07-09-2005, 05:54 AM
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