i need to replace my SD ecm in my 91. anyone have connections or suggestions on where to find one?

i was thinking of tryin the local yards as well but i'm not sure what years they were in other vehicles that would be a direct replacement since my car is a little rare for yards.

 

a reman (no calpak) from autozone is $65.99 with a $150 core charge

they should have it in stock

 

calpak?

i'm really worried about running reman parts....i haven't had much luck with them in the past.

 

PART # YR VEHICLE STOCK #
590 91 CAMARO
LINE


Elec Cont Module (ECM)
1. 6-191 (3.1L) ...............................................
2. 8-305 (5.0L), MFI ..........................................
3. TBI ..........................................
4. 8-350 (5.7L) ...............................................

Elec Spark Cont
5. (8-305, 5.0L) ..............................................



Choose yours from the list so I can give you the interchange and availabitlity.

Q

 

I know Jeff's probably still sleeping so I can give you an answer for him. #4.

 

lol...thanks mike. yeah it's a l98 or 5.7 car.

 

OK, YOU ASKED FOR IT Holy crap this is a list. And yes, I have one out of a 93 Beretta. Strange indeed.



ENGINE COMPUTER ** 590-01856 ** 04/09/04

6000 '87-89 Elec Cont Module (ECM); 6-173 (2.8L)
6000 '89-91 Elec Cont Module (ECM); 6-191 (3.1L)
Beretta '87 Elec Cont Module (ECM)
Beretta '88 Elec Cont Module (ECM); 4-121 (2.0L), thru VIN 500,000
Beretta '88-89 Elec Cont Module (ECM); 6-173 (2.8L)
Beretta '90-91 Elec Cont Module (ECM); 6-191 (3.1L)
Beretta '92-93 Elec Cont Module (ECM); (above right kick panel), 6-191 (3.1L)
Camaro '90-92 Elec Cont Module (ECM); 6-191 (3.1L)
Camaro '90-92 Elec Cont Module (ECM); 8-305 (5.0L), MFI
Camaro '90-92 Elec Cont Module (ECM); 8-350 (5.7L)
Cavalier '87 Elec Cont Module (ECM)
Cavalier '88-89 Elec Cont Module (ECM); 6-173 (2.8L)
Cavalier '90-93 Elec Cont Module (ECM); 6-191 (3.1L)
Celebrity '87-89 Elec Cont Module (ECM); 6-173 (2.8L)
Celebrity '90 Elec Cont Module (ECM); 6-191 (3.1L)
Century '87-88 Elec Cont Module (ECM); 6-173 (2.8L)
Ciera '87-89 Elec Cont Module (ECM); 6-173 (2.8L)
Cimarron '87-88 Elec Cont Module (ECM)
Corsica '87 Elec Cont Module (ECM)
Corsica '88 Elec Cont Module (ECM); 4-121 (2.0L), thru VIN 500,000
Corsica '88-89 Elec Cont Module (ECM); 6-173 (2.8L)
Corsica '90-91 Elec Cont Module (ECM); 6-191 (3.1L)
Corsica '92-93 Elec Cont Module (ECM); (above right kick panel), 6-191 (3.1L)
Firebird '90-92 Elec Cont Module (ECM); 6-191 (3.1L)
Firebird '90-92 Elec Cont Module (ECM); 8-305 (5.0L), MFI
Firebird '90-92 Elec Cont Module (ECM); 8-350 (5.7L)
Firenza '87 Elec Cont Module (ECM); 4-121 (2.0L), w/o OHC
Firenza '87 Elec Cont Module (ECM); 6-173 (2.8L)
Skyhawk '87 Elec Cont Module (ECM); (4-121, 2.0L), w/o turbocharger; w/o OHC
Sunbird '91-93 Elec Cont Module (ECM); 6-191 (3.1L)
Tempest '87 Elec Cont Module (ECM)
Tempest '88 Elec Cont Module (ECM); 4-121 (2.0L), thru VIN 500,000
Tempest '88-89 Elec Cont Module (ECM); 6-173 (2.8L)
Tempest '90-91 Elec Cont Module (ECM); 6-191 (3.1L)





Hope that is enough for ya

Q

 

i'm confused, will all of those work for me?

 

Yepper.......all the same. Only the memcal should be different. But the actual ECM is identical

 

the memcal is loose on mine which is why i need a new one...what would be the right option for me and what do they run?

 

Are you going to use your memcal? If not then I cant help you. Any of the above computers will work, but you must put YOUR memcal into it to make it function. The computer themselves are the same, it is just the memcal that is different. As long as yours is good, you just plug it in and go.

Q

 

yeah mine is loose which is why i need another??