Holley 12.3 Dash different layouts

y2k2gt

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TClark22

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i was wondering if the new 12.3 screen would fit in a new edge!! I am insanely jealous!
 

y2k2gt

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I still have not setup the fuel level, which can be shown on the screen. I have also ran out of fuel a few times from not having it. I removed all the stock wiring from the car. Everything I wanted to work was wired back in. My power windows and turn signals work off of the 3 toggle switches under the switch panel. I can also set them up on the holley dash with virtual switches.
 

TClark22

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I still have not setup the fuel level, which can be shown on the screen. I have also ran out of fuel a few times from not having it. I removed all the stock wiring from the car. Everything I wanted to work was wired back in. My power windows and turn signals work off of the 3 toggle switches under the switch panel. I can also set them up on the holley dash with virtual switches.

I want to do this so bad. I want to rip every stock wiring harness/computer out of the car. I will do this once I go standalone, but with having to take the dash out for the cage, it really makes me want to do this now. lol but i will be patient until I can afford to go standalone i guess.
 

y2k2gt

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Lots of guys upgrade from a Holley HP unit to the Dominator. They sell their HP computer for $700-800. Then you just need the wire harness and some sensors. It can be not so expensive.
 

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