Holley 553-112 EFI 6.86" Pro Dash

The Holley EFI 6.86" 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. It also includes an integrated10-LED shift light as well as two LEDs on the top left and two on the top right that can be programmed as desired.

Part Number: 553-112

Monitor the power of your Holley EFI system at a glance. Holley's new 6.86" Pro Dash delivers over 200 monitoring channels of reliable real-time data in a more compact, full HD package suitable for nearly any motorsports application. Be assured that the Holley EFI 6.86" Pro Dash will deliver the vitals you need. The 6.86" Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 6.86" 1280x480 resolution low glare, high brightness, high contrast, full-color capacitive touch screen for easy viewing even in the sun and a plug and play connection to all Holley EFI systems, as well as a weatherproof aluminum housing featuring flexible mounting options. Holley EFI 6.86" Pro Dash includes everything needed for installation. The Holley EFI 6.86" 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. We have also integrated a 10-LED Programmable shift light into the bezel of the dash and added 4 optional LEDs that can be programmed for virtually anything, such as fuel pressure, oil pressure warning or target boost indicators - the options are almost endless.

Features and Benefits

• Plug-and-play Display support for Dominator, HP, Terminator X & Sniper EFI (not compatible with Sniper 2)
• Integrated a 10-LED Programmable shiftlight w/ 4-LED warning indicators for other sensor inputs
• Capable of monitoring up to 238 real-time values such as RPM/TPS/Boost
• 10 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, utilizes capacitive touch just like your smart phone
• User definable channel alarms and warnings
• 4x 10-32 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 6.86" on the diagonal
• Dash weight - 1.2 Lbs
• Real-time ECU tuning - HP/Dominator ECUs only

This device will only display and/or communicate with Holley EFI HP/Dominator ECUs with V4 build 110 or later firmware. It will also communicate with Terminator X / Terminator X Max and Sniper ECUs. Not compatible with Sniper 2.