1978-1987 Grand Prix Holley EFI 12.3 Inch Pro Dash 553-111

Trust. Whether it's your engine builder, team members or EFI System, trust is earned, not given.
When your expensive engine, sponsorship and reputation are on the line, trust your engine monitoring to the Holley EFI 12.3in Pro Dash!
The Holley EFI Pro Dash measures 13.44in wide, 5.81in tall and 1.25in deep. The Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 12.3in 1280x480 resolution low glare, high brightness, high contrast, full color capacitive touch screen for easy viewing even in full sun, plug and play connection to all Holley EFI systems as well as a weatherproof aluminum housing featuring flexible mounting options. Monitor the power of your Grand Prixs Holley EFI system at a glance! Holley EFI 12.3in Pro Dash includes everything needed for installation!
The Holley EFI 12.3in Pro Dash also features a plethora of Input 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.

Features:

• Real-time ECU tuning, allows you to make quick tune changes, without needing to hook up a laptop!
• 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
• 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
• Expandable storage via USB
• No stylus required, 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.
• User defined alarms for any input
• Upgradable with future software enhancements
• Viewing area is 12.3in on the diagonal, 11.5in wide by 4.25in tall
• Dash weight - 3.29lbs
• Compatible with our Plug and Play Programmable Shift Light

Specs:

• Depth:1.25in
• Height:5.81in
• Screen Size:12.3in Diagonal
• Screen Type:Capacitive Touch Screen
• Width:13.44in

Manufacturer Part Number : 553-111

Part Notes:

Plug and play with: Dominator - HP - Terminator X - and Sniper EFI! This device will only display and/or communicate with Holley EFI HP or Dominator ECUs with V4 Build 110 or later firmwareHelpful Articles:

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