Holley Pro Dash 12.3 - Create Analog & Digital gauges on a new background

[@ONEG360]

Thanks!

[@chrisbennett293]

Unrelated but do you have a video showing where you mounted the Dominator ECU? Just trying to get ideas on harness routing.

[@TurboMalibuV6]

I don't have a video but here's how it's run. I made a mounting bracket for the ECU that bolts in the same place as the screws on the glove box door. The bracket extends towards the firewall underneath the A/C case at a slight angle. The connectors on the Dominator are facing towards the rear of the car. The harness comes out of the Dominator, circles towards the transmission tunnel, then loops around behind the ECU. Then they go towards the passenger kick panel and out of through the firewall in the OEM location. I have a 4L80e in my car and ran the J4 connector towards the steering column and out of the OEM speedometer cable hole and down to the transmission. I plan to make a short "curtain" that will cover the connectors on the ECU when you look down at the passenger footwell.

[@MrSixtycycle]

Fantastic video, I’m waiting on my new 12.3 you made drool a bit😂. The base screen background layout you started with…is it available in the unit when it arrives or do I need to download it from somewhere? Thanks in advance, you are like having a good Holley tech in my subscribe list 👍🏻 well done sir!!

[@TurboMalibuV6]

If you go to my main KZbin page, you'll find a link to my Facebook profile next to my picture. I have a bunch of these posted.

[@MrSixtycycle]

So are they files or just pictures of screens you have made? Sorry newbie

[@TurboMalibuV6]

@@MrSixtycycle The background is a just a picture without any gauges set up on them. See 3:10 on this video. To do this, you have to download a background picture to your USB drive that comes with your ProDash. Then plug the USB drive in your ProDash using an adapter cable that Holley sells. After you do that, you will then follow this video to set up the gauges on your new background.

[@scarvalho4800]

Trying to see if you could make me a custom background. Would love a small edit to one you have already made for Camaros.

[@floydharrington9365]

where do you go to download backgrounds to load onto the dash ?

[@TurboMalibuV6]

Search Facebook for them. Click on "...more" in the description on this video and you'll see my FaceBook Profile.