16144288 TBI ECM upgrade to 16168625 TBI PCM

[dave w]

The items listed on ebay link are the correct parts.

I usually purchase my parts from Mouser:
http://www.mouser.com/ProductDetail/...%2f4ZAe21VE%3d

http://www.mouser.com/ProductDetail/...lZCOa3cZvqE%3d

http://www.mouser.com/ProductDetail/Delphi-Connection-Systems/12045889/?qs=sGAEpiMZZMs7eK6h2EBtKuUHqGbD0E771%252bY4d8n2LJ s%3d

http://www.mouser.com/ProductDetail/...bkGFrG1l89I%3d


http://www.mouser.com/ProductDetail/...XPzOh97SvHc%3d For 18 AWG Wire

I can be hired (Old School EFi) to tune a chip for the '7427 PCM. Send me a Private Message (PM) for the details.

dave w

I like the newer 93 ~ 95 TBI red / blue connector PCM because it has two timing tables / two spark tables (near idle / off idle), can be configured to stream WBO2 into the data log, operate a 700R4 / 4L60E / 4L80E, and run an electric fan(s).

Myself and other members have developed an advanced Excel spread sheet to "Crunch" tuning a '7427. see attached screen shots

[57 Handyman]

Darn, I just tried to order the item on eBay and noted the seller doesn't ship to Hawaii...

Dave W., thanks for the alternative from Mouser. So, do I order one of each of the first 4 items you list to make a complete connector? I'll also order a few pins.

Now with regard to your last comment about advanced spreadsheet, that passes way over my head...

[dave w]

Darn, I just tried to order the item on eBay and noted the seller doesn't ship to Hawaii...

Dave W., thanks for the alternative from Mouser. So, do I order one of each of the first 4 items you list to make a complete connector? I'll also order a few pins.

Now with regard to your last comment about advanced spreadsheet, that passes way over my head...

1 each 12110113
1 each 12110115
2 each 12045889-B
2 each 12045890

Pins 12146448

The spreadsheet is for tuning / correcting the chip programming, we can post a thread later when it comes time to tune.

dave w

[57 Handyman]

Hey Dave,

I don't see 12110114 in the parts list; when I click on the second item in your list above, it comes up as 12110115 and not 12110114. Just checking to make sure I get the right parts before I put in my order.

Thanks for the amounts to order.

[dave w]

Hey Dave,

I don't see 12110114 in the parts list; when I click on the second item in your list above, it comes up as 12110115 and not 12110114. Just checking to make sure I get the right parts before I put in my order.

Thanks for the amounts to order.

The correct part is 12110115.

I've corrected my previous post.

[57 Handyman]

Thanks Dave, I just ordered it. It should arrive in a week.

[57 Handyman]

OK, received my connector order from Mouser today. Now, I'm ready to start re-pinning. As I understand, I am removing pins with harness wires from my 4288 ECM connector and inserting them into the locations in the new connectors for my 8625 PCM. Basically, according to the information in the thread "1227747 to 16197427 Conversion PCM Swap with Wiring Pinout Directions!", pin A1 from the old connector goes into F6 in the new. Correct?

Do you have any suggestions on the best tricks to follow? Should I mark and label each wire? What else?