ECM Module?
Racer
Joined: Dec 2007
Posts: 331
Likes: 0
From: St-Eustache quebec
http://www.autoecms.com/parts/Results.cfm?category=0
My mechanic got mine cheaper from the GM dealer for my 84 but if you need it right away this is just one of many websites selling ecm's
My mechanic got mine cheaper from the GM dealer for my 84 but if you need it right away this is just one of many websites selling ecm's
Racer
Joined: Dec 2007
Posts: 331
Likes: 0
From: St-Eustache quebec
http://www.ecudirect.com/index.asp
Here's another site.
I think they are cheaper and offer a lifetime warranty
happy holidays
Here's another site.
I think they are cheaper and offer a lifetime warranty
happy holidays
Race Director
Joined: Jun 1999
Posts: 14,924
Likes: 9
From: Merritt Ils Fl
WOW!!! The price difference between those two for a 1227165 (86-89) is BIG. Wonder why. I have an opportunity to buy 20 1227165 for $20.00 each. Maybe I'll give that offer some serious thought.
Racer
Joined: Sep 2007
Posts: 393
Likes: 0
From: Bartonville Illinois
Ecm
I found one on E Bay for 75.00 for a 93. Look for just LT1 parts and then look for the part number you need. They used the same ones in Firebirds and Camaros, they just have a different PROM. You can use your old PROM.
Race Director
Joined: Apr 2004
Posts: 17,066
Likes: 3
From: Milpitas ca
93 ECMs are tough to locate. Even the sites listed above do not have any in stock even tho they list they have them. The pop up once in awhile on Ebay. Maybe you should expand your search. The 93 uses the same ECM as a 92. As a previous poster said check the Firebird/Camaro ECMs too.
Advanced
Joined: Nov 2006
Posts: 55
Likes: 0
From: So. Chas. WV
1993 6 Speed Ecm & Harness
my friend is parting out his 1993 Z28, he is trying to sell his 6 speed harness & ECM for $300.00. i do not know if this is a good deal or not. i just happened to notice that he is parting it out and he wants to sell these together. thx spordee1
Burning Brakes
Joined: Apr 2005
Posts: 973
Likes: 0
From: Chico California
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Racer
Joined: Sep 2007
Posts: 393
Likes: 0
From: Bartonville Illinois
92 1993 Ecm
Service number is everything. You look for one that has the same number as yours.
You can also try (Car-Part.com) I found one on their website.
By the way, once these ECM's have been repaired by the factory they become another service number. So there are two part numbers for you to search for, origional part no. and Reman part number. Call a Chevy dealer and ask them for the reman number then start your search again.
Happy hunting.
You can also try (Car-Part.com) I found one on their website.
By the way, once these ECM's have been repaired by the factory they become another service number. So there are two part numbers for you to search for, origional part no. and Reman part number. Call a Chevy dealer and ask them for the reman number then start your search again.
Happy hunting.
Drifting
Joined: Oct 2004
Posts: 1,477
Likes: 80
From: Hawaii
ECM part number #16159278
Niehoff Reman ECC9278
Cardone Reman 773993
Cardone Reman 779278
Napa Reman XTP 73993
Found in 92 - 93 Corvette, 93 LT1 Camaro and 93 LT1 Firebird.
Niehoff Reman ECC9278
Cardone Reman 773993
Cardone Reman 779278
Napa Reman XTP 73993
Found in 92 - 93 Corvette, 93 LT1 Camaro and 93 LT1 Firebird.
Last edited by James93LT1; Feb 2, 2008 at 03:02 AM.
Racer
Joined: Sep 2007
Posts: 393
Likes: 0
From: Bartonville Illinois
More possiblities for ECM
Since I mentioned the Camaros and Firebirds using the same ECM earlier, I have been advised by a mechanic I know to check LT1 SS Impalas and LT1 Cadillacs for 1992 and 1993.
Its worth a shot.
Its worth a shot.
Race Director
Joined: Apr 2004
Posts: 17,066
Likes: 3
From: Milpitas ca
Burning Brakes
Joined: Sep 2005
Posts: 795
Likes: 15
From: Freeport IL
Just learned from dealer parts guy that there is a limited supply of ECM cores to remanufacture, so there are limited ECM's to buy. I take this to mean that most people are getting used ones and tossing the old so they are not getting anywhere that they can be remanufatured and reused. You'd think that somebody would have a place to send them and get paid for the cores ??
Heel & Toe
Joined: Sep 2007
Posts: 20
Likes: 0
From: Pittsburgh PA
Ecm module
I just had my ecm rebuilt and it took about 10 days and cost me $107 bucks. The name of the place is called Zip products. The web site is www.zip-corvette.com, phone#1-800-962-9632. I would advise that you don't use any other ecm besides the one for the 93 Vette because of the complex electrical and alarm system that the 93 Vette has.
Racer
Joined: May 2006
Posts: 426
Likes: 16
From: Concord CA
Burning Brakes
Joined: Jan 2006
Posts: 854
Likes: 1
From: The burbs of Denver CO
I read in the fsm that many people attribute problems to the ecm, but 99% of the time they are wrong. Something to think about before replacing. Sure would be a bummer to still have the problem.
