The Galant Center - Powered by vBulletin

Thread: 91 gsx ecu

Page 1 of 2 12 LastLast
Showing results 1 to 20 of 21
  1. #1

    91 gsx ecu

    I just got this car from a friend and can't find a ecu for it anyone know what one would work for me? It didn't
    Come with a ecu so I have no numbers

  2. #2
    91 GGSX? pics of the car? where are u located?

    I beleive u can use the ecu from a 91-92 GS, the GSX didnt come turbo, so any DOHC non turbo ECU should work
    Last edited by QnzMostWanted; 07-03-2012 at 12:12 PM

  3. #3
    I'll get some pics it's non turbo auto previous owner said something in fuel circuit was shorting the ecu out and would a ecplise or talon ecu work? Does it matter if I get auto or manual ecu ?

  4. #4
    You are here entirely tooo much!! Galanttuner10's Avatar
    Join Date
    08-13-2008
    Location
    Waterbury, CT
    Posts
    3,332
    Auto or manual same ecu, if you get a talon or eclipse ecu it must be a non turbo 2.0 ecu
    2014 Lancer Evo GSR
    1996 Galant S 5 Speed Turbo
    Need a Turbo rebuilt or upgraded--> http://www.thegalantcenter.org/showt...ebuild-Service

  5. #5
    ok could you tell me what numbers would work? heres some pics




  6. #6
    yep, any non turbo 2.0L ECU would work, whether from a Galant, or a T/E/L (Talon, Eclipse, Laser) but it must be a 2.0L, the 1.8L ECU wont work

    good find on the car, same as mine more or less, but urs is AWD

    a little TLC and u will be happy with the car

    if u need any thing, lmk, i have a few parts laying around as well as 4 door cladding (same as the one on the car) and a pair of headlights
    Last edited by QnzMostWanted; 07-03-2012 at 04:12 PM

  7. #7
    What years will work with my wiring? I have the ecu harness out right now lookin for a short. or would a any other harness work

  8. #8
    91-93, 90's were different in the pinouts

    i will be getting rid of my ECU soon due to a project im working on, its a 92 DOHC GS ECU, i'm working on getting it running using the 01 Eclipse ECU

    u can also look for a 91-93 Eclipse ECU as well
    Last edited by QnzMostWanted; 07-03-2012 at 09:13 PM

  9. #9
    You are here entirely tooo much!! Galanttuner10's Avatar
    Join Date
    08-13-2008
    Location
    Waterbury, CT
    Posts
    3,332
    D you should go Evo ECU. It's hard to go through the list of all Ecus that will. If you give me your VIN I can run it and get you the correct ECU part number for that car.
    2014 Lancer Evo GSR
    1996 Galant S 5 Speed Turbo
    Need a Turbo rebuilt or upgraded--> http://www.thegalantcenter.org/showt...ebuild-Service

  10. #10
    3g ecu/evo ecu, same thing, im not boosted, why go evo when i can go 3g and just flash when i boost?

  11. #11
    How much would u want for it

  12. #12
    If u wanted the vin it's ja3cx56r4mz001146 http://item.mobileweb.ebay.com/viewi...id=93097920514 Will this one work?
    Last edited by 91gsx; 07-04-2012 at 03:38 AM

  13. #13
    TGC Regular
    Join Date
    02-18-2009
    Location
    NEWBURGH, NEW YORK
    Posts
    486
    If u can wait till the end of the month when I move back to my moms house I has a 2.0 non turbo ecu . I will sell it to u
    Nothing is nicer then a early 90's mitsu

  14. #14
    Quote Originally Posted by 91gsx View Post
    If u wanted the vin it's ja3cx56r4mz001146 http://item.mobileweb.ebay.com/viewi...id=93097920514 Will this one work?
    that ECU is for a 1G DSM 2.0L NA FWD (D22A), therefore it WILL work good sir

    but the ECU's released for the 1991 GSX were (6/90-5/91) MD166251 for fed spec, MD166252 for Cali Spec and
    (6/91-5/92) MD172577 for fed spec, MD172578 for Cali Spec

    u will find ur car's release date on the door tag to figure out which ecu u need, also based on ur vin number CAPS shows ur ECU to be MD166250 which is the 1991 (6/90-5/91) Manual Transmission FED SPEC ecu

    GL in ur search
    Last edited by QnzMostWanted; 07-04-2012 at 07:41 AM

  15. #15
    You are here entirely tooo much!! Galanttuner10's Avatar
    Join Date
    08-13-2008
    Location
    Waterbury, CT
    Posts
    3,332
    MD166250 is the correct part number. dont go by production date just put that number in ebay and go!
    2014 Lancer Evo GSR
    1996 Galant S 5 Speed Turbo
    Need a Turbo rebuilt or upgraded--> http://www.thegalantcenter.org/showt...ebuild-Service

  16. #16

  17. #17
    u can use the one u found...

  18. #18

  19. #19
    if i wanted to just get a new wiring harness could i use one from a ecplise too or is that different

  20. #20
    its the same...engine harness only....im not sure if the eclipse harness has the wiring for the knock sensor but I know the harnesses are the same, the pinouts for the ECU are the same as well
    Last edited by QnzMostWanted; 07-04-2012 at 07:15 PM

Page 1 of 2 12 LastLast

Posting Rules

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •