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View Full Version : Please Help with Under Dash Mounting Ideas for ECM



Chev67
02-06-2013, 07:23 PM
Please post photos or ideas of where to mount the ECM under the dash in a 69 Camaro. I am running a Gen V Vintage Air unit with a DSE dash insert and a AAW update hit. Any ideas and help will be appreciated.

Jason

bsinclair
02-06-2013, 10:33 PM
Jason, are you using the little glove box vintage air provided? On my 68 I plan to mount it on the inside of the glove box door as the pocket they provide is not large enough to actually keep anything in.

Z06vet
02-07-2013, 05:04 AM
I couldnt find anywhere it would fit under the dash with VA in my 69. The passenger kick panel cavity would work, but I didnt want it buried in there in case I needed to access it on road trip, etc. I have an LS1 ecm, i think some of the newer ecms are a little smaller. I dont think it would fit in the glove box on a 69. Curious to see where you put it. Scott

esenior
02-07-2013, 07:46 AM
I put mine on the tunnel right up next to the firewall (where you have your cable coming through). This works for me because I built a custom center console that covers it up. If you don't like the idea of killing the glove box, have you considered killing the center ashtray instead? Not sure how big your ECU is, but this was one option I considered for my FAST. Let us know what you end up doing.

Chev67
02-07-2013, 09:03 AM
I put mine on the tunnel right up next to the firewall (where you have your cable coming through). This works for me because I built a custom center console that covers it up. If you don't like the idea of killing the glove box, have you considered killing the center ashtray instead? Not sure how big your ECU is, but this was one option I considered for my FAST. Let us know what you end up doing.


Here is the ECM from Speartech.

https://static1.pt-content.com/images/pt/2013/02/44D8A55B646B43BEAD6684C2D87DA39F16840000-1.jpg

aray327
02-07-2013, 09:37 AM
We should all do what we want, so I'm not knocking your wish. But with all the space in the fender area why would you want to sacrifice more interior room?
Since you are running the vintage air you won't need the original heat blower motor our the vents for it. I found that dead space perfect for front speakers but it could hold your ECM as well.

martZ
02-07-2013, 06:26 PM
I bought a GM ECU bracket and mounted it above the glove box while the dash pad was off in my 69.

Chev67
02-07-2013, 07:06 PM
I bought a GM ECU bracket and mounted it above the glove box while the dash pad was off in my 69.

Marty, where did you get it from? I would like to check it out.

Thanks

martZ
02-08-2013, 08:28 AM
I ordered this one:

http://www.tonkinonlineparts.com/showAssembly.aspx?ukey_assembly=847706 (http://www.tonkinonlineparts.com/showAssembly.aspx?ukey_assembly=847706)

martZ
02-08-2013, 08:34 AM
The ecu just snaps into the bracket. I screwed one side of the bracket to the metal part of the dash which the pad covers. For the otherside, I made an L bracket and fastened it to the fire wall. I wish I had taken pictures, but I didn't. It's not too bad of a job to remove the ecu if needed.

sjaroslo
02-08-2013, 10:19 AM
Ironworks makes some nice stuff to include into your fabbing plans:

http://www.ironworksspeedandkustom.com/index.cfm/page/ptype=results/Category_ID=2/home_id=-1/mode=cat/cat2.htm

Chev67
02-08-2013, 06:25 PM
Ironworks makes some nice stuff to include into your fabbing plans:

http://www.ironworksspeedandkustom.com/index.cfm/page/ptype=results/Category_ID=2/home_id=-1/mode=cat/cat2.htm

Thanks I will take a look at it.

Chev67
02-08-2013, 06:26 PM
The ecu just snaps into the bracket. I screwed one side of the bracket to the metal part of the dash which the pad covers. For the otherside, I made an L bracket and fastened it to the fire wall. I wish I had taken pictures, but I didn't. It's not too bad of a job to remove the ecu if needed.

Thanks. I will check it out.