The Holley EFI 12.3" Pro Dash is customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need from a Holley EFI system.

The Holley EFI 12.3" Pro Dash also features a plethora of inputs and outputs for expanded functionality of your Holley EFI installation. The included 34pin connector has 13 multi-configurable inputs for most Holley EFI sensors, such as pressure and temperature. Not using Holley EFI sensors? We still have you covered - these inputs are configurable, allowing you to utilize different sensor scaling calibrations. The Pro Dash also features two dedicated speed inputs for RPM, Driveshaft speed, or any other Hall effect speed input. Need more outputs? The Pro Dash contains 4 ground switched outputs that can be utilized with the switch panel feature to quickly turn on any of your auxiliary accessories, such as a master nitrous switch or an electric water pump.

Plug-and-play display support for Dominator, HP, Terminator X & Sniper EFI (Not compatible with Sniper 2)
User defined alarms for any input
Upgradable with future software enhancements
Real-time ECU tuning allows you to make quick tune changes without needing to hook up a laptop (HP and Dominator ECUs only)
Viewing area is 12.3" on the diagonal, 11.5" wide by 4.25" tall
Dash weight - 3.29lbs
Compatible with our Plug-and-Play Programmable Shift Light - Part Number 553-107
Capable of monitoring up to 238 real-time values such as RPM/TPS/Boost
16 default background skins pre-loaded with unlimited options for importing custom layouts
Quickly swipe between multiple active screens (tune, warm-up, race, drive, etc.)
Virtual switch panel eliminates the need for external toggle switches
Expandable storage via USB
Manual or auto-brightness features for easy viewing day or night
Built-in GPS with odometer function (antenna included)
On-screen datalog playback features allows you to review vital run information
No stylus required - utilizes capacitive touch just like your smart phone
User definable channel alarms and warnings
6x 1/4-28 mounting holes for surface or flush mounting, with high quality hardware included
Includes everything needed for installation
USB keyboard and mouse functionality makes it quick and easy to setup new layouts
Includes 34 Pin Wiring Harness contains Power, Ground and CANbus connections
Input and output functionality for 13 multi-configurable inputs and 4 ground switched outputs

Information:

Plug-and-play with Dominator - HP - Terminator X - and Sniper EFI. Not compatible with Sniper 2. This device will only display and/or communicate with Holley EFI HP or Dominator ECUs with V4 Build 110 or later firmware.

Attributes
Analog Or Digital	Digital
Bezel Color	Black
Brand	Holley EFI, Holley EFI
California Proposition 65	No
Category	Gauges and Gauge Accessories
Country of Origin (Primary)	CA
Depth	1.250 in., 1.25"
Emission Code	5, 5
Face Color	Programmable
GTIN	00090127055847
Grade Type	Performance
Harmonized Tariff Code (Schedule B)	8409915085
Hazardous Material Code	N
Height	5.81", 5.81"
Illuminated	Yes
Item Height	5.810 in.
Life Cycle Status Code	Available to Order
Maximum Gauge Diameter	Programmable, Programmable
Minimum Gauge Diameter	Programmable, Programmable
NAFTA Preference Criterion Code	D
Pointer Color	Programmable
Position	N/A
Product Type	EFI Part, 12.3" Digital Dash
SDR Required Flag	N
Sale Category	Gauges and Gauge Accessories
Screen Size	12.3 Viewing Area, 12.3" Viewing Area
Screen Type	Capacitive Touch Screen, Capacitive Touch Screen
Terminal Gender	Female
Universal Or Specific Fit	Universal
Warning	California Proposition 65
Width	13.440 in., 13.44"
Width (in.)	13.440 in.
Wiring Harness Included	Yes