Go Back   Ford Mustang Forums > Mustang > 5.0 Mustang > 5.0L Tech

Welcome to our Mustang forums where Mustangers come together to hang out, discuss and enjoy their favorite Mustang hobby with fellow Mustang enthusiasts. We invite everyone to read, post, and enjoy our Mustang forum as well as the many other sections of our site.

You are currently viewing our forums as a guest. By joining our community you gain access to post topics, communicate with members, upload your photos and access many other special features. Registration is fast, simple and free so why wait, join our Mustang community today! If you have any problems with registration or your account login, please contact support.

5.0 Mustangs Tech Forum

5.0L Talk | 5.0L Tech | 94-95 Tech | 1979-1993   1994   1995   Upload Pictures | Timeslips | Power Adders | Mustang Tech 


Reply   Post New Thread
Unread 08-07-2011   #1 (permalink)
travisp11 is offline Made Member


Joined: May 2008
Posts: 274 Threads: 54
 travisp11's Country Flag  View travisp11's 10 photos
Lexington, NE   Nebraska
travisp11 is on a distinguished road
Default 1991 Mustang GT ECM question

Hey guys, this should be an easy one. If I ever needed to replace the ECM in my 1991 Mustang GT, which part number/computer model number would I be looking for? There are a ton for sale on e-bay but I don't know where to start. I have a 5 speed with cruise control (don't know if that matters) so I would guess that computer/model number would be different than an auto. Also, aside from e-bay and my local Ford dealer, where else could I buy one of these? There aren't any donor fox bodies in the area so a salvage yard is out of the question. I will check the AFM classifieds to see if anyone has one for sale. I guess I would like to purchase from a business that has tested it and can guarantee it to work. Thanks!
travisp11 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Sponsored Links
Advertisement
 
Unread 08-07-2011   #2 (permalink)
travisp11 is offline Made Member


Joined: May 2008
Posts: 274 Threads: 54
 travisp11's Country Flag  View travisp11's 10 photos
Lexington, NE   Nebraska
travisp11 is on a distinguished road
Default Okay, now I just feel stupid.

So I went to the Advance Auto Parts website and a company named Cardone offers a re-certified ECU for around $90. I might just go that route if I need to.
travisp11 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Unread 08-08-2011   #3 (permalink)
MSally is offline PONY Member


Joined: Jun 2008
Posts: 451 Threads: 23
 MSally's Country Flag
Shepherdsville   Kentucky
MSally is on a distinguished road
Default

There should be a sticker on the pass. side door jamb near fender. Should be A9L. If you can afford a little more money, get the one that has been rebuilt with new parts that are known to have a high failure rate.
__________________
MAC offroad H, pullies, Flows, Explorer Intake, Mac Shorties, BBK fenderwell CAI, GT40 Heads, Full length Subframe
MSally is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Reply With Quote
Sponsored Links
Advertisement
 
Reply   Post New Thread



Thread Tools



Mustang Photos
Mustang Links    Top Sites    RSS    Link To Us    Add to Favorites    Archive    Terms of Use    Site Rules    Privacy    Contact    Sponsors    Advertise   
AllFordMustangs is not affiliated with or endorsed by Ford Motor Company. ©Copyright 2002-2011 All Auto Enthusiasts Network

Search Engine Friendly URLs by vBSEO 3.5.2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172