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-10% Holley EFI 6.8-inch Pro Dash

Holley EFI 6.86-inch Pro Dash--Now available for All Holley EFI Systems!

Whether you have a Holley EFI System sporting the tried and true HP or Dominator, the original Sniper, the Terminator X / X-Max, or even the new Sniper 2, we have a 6.86-inch Pro Dash for your application. In fact, even if you have NONE of these, you can order your Digital Dash in the standalone version and get virtually the same amazing features.

Holley's new Pro Dash 12.3-inch was an award-winning product when announced but a few users had a concern:  They simply didn't have the real estate for that much display.

Well, don't worry about that.  Now you can get the same crisp graphics as the Pro Dash on the new Holley EFI 6.86-inch Pro Dash.  The 7.5625 x 3.4375-inch outer dimensions still offer a lot of real estate to display the critical metrics of your vehicle in a size that won't leave you squinting.  And the full color/high contrast 6.86-inch (diagonal)  offers the same 1280 x 480 resolution touchscreen display as it's bigger brother and is nothing short of gorgeous eye candy inside your cockpit.  This allows you to view all of the sensors monitored by your Holley EFI ECU, or use the additional I/O capability provided by the Digital Dash itself and expand your sensing and switching capabilities even beyond what is offered by the ECU.  It even has an INTEGRATED 10 LED programmable shift light and 4-LED warning indicators not available on the 12.3-inch version.

Works with Holley HP, Dominator, Terminator, Terminator X, Terminator X-Max, and Sniper EFI Systems!

  • Plug and Play Programmable Shift Light - Part Number 553-107
  • Manual and Auto brightness modes
  • Datalog runs and then play them back right on the Pro Dash
  • 13 user-configurable inputs and 4 ground-switched outputs
  • Add a USB keyboard and mouse for faster setup and editing
  • INCLUDED GPS Antenna for speedometer, odometer,  and clock function
  • Light weight (1.2 pounds) and thin depth make this easy to mount
  • Pre-loaded dashboard designs or import your own custom layout
  • Create multiple switchable screens for tune, warm-up, race, driving etc.
  • Tuning mode allows you to tune your HP or Dominator ECU in real time without connecting a laptop

You may ask, "How does this compare to the 7-inch Display?"

And that would be a fair question. Here is a comparison of the two.

Feature6.86-Inch Pro Dash7-Inch Digital Dash
Power SourceIndependent 12v, Ground, & Switched 12vPowered via CAN Bus
Touch SensingCapacitive Touch (like your Smartphone)Pressure Sensitive
Diagonal Size6.86 Inches7.0 Inches
Resolution1280 x 480 (614,400 Pixels)800 x 480 (32,000 Pixels)
Area15.4 Sq Inches28.33 Sq Inches
Pixel Size0.0050 Inches0.0086 Inches
Case Dims and AR7.5625" x 3.4375" (2.2:1)7.5" x 4.625" (2.676:1)
Display Dims and AR6.423" x 2.4" (2.676:1)6.877" x 4.126"(1.669:1)
Voltage Range8-20 VDC8-20 VDC
Auto BrightnessYY
Supports USB Mouse / KeyboardYY
CAN Bus ConnectivityYY
Inputs and Switches15 I/O Channels + 8 Switched Outputs10 I/O Channels, 2 Can Be Switched
Virtual CAN Bus I/OY (HP and Dominator ECU's only)N
Virtual SwitchesYY
Shift Light BarIn Bezel (Plus 4 Programmable LEDs)On Screen Only
USB Port ExpandabilityYY
Multi-Display CompatibleYY
On-Board AccelerometerYY
GPS CapabilityIncluded GPS AntennaOptional GPS Antenna Upgrade
I/O HarnessIncluded I/O Connector (Unpopulated**)Optional I/O Upgrade
Data Log PlaybackYN
CompatabilityDominator, HP, Terminator X/X-Max, SniperDominator, HP, Terminator X/X-Max*, Sniper*
Tuning CapabilityDominator & HP ECUs OnlyDominator & HP ECUs Only

*Display firmware must be updated with Terminator X/X-Max or Sniper-specific firmware
**To populate all I/O locations with color-coded wires opt for 558-456 I/O Wiring Kit, included in Standalone Version

Available in Standard or Stand-Alone Versions

Hey, obviously we're biased in favor of Holley EFI. But now there is no reason why those running a carburetor or a fuel injection system other than the Holley EFI can't take advantage of the amazing capability and visual wonder that are the Holley Pro Dashes. The stand-alone version includes the complete color-coded wiring harness that is only available as an option for the standard Pro Dash.

Watch this great video:

Not Sure? Review this product documentation before you buy!

User Manual
Holley EFI 6.86 Pro Dash

Quick Start Manual
HHolley EFI 6.86 Pro Dash

Displays And Controllers
Auto BrightnessYes
CAN Bus CapableYes (Specific to Holley ECUs Only)
Case/Bezel FinishBlack
ConfigurableDisplays as many as 238 different Pre-Programmed or User Configurable Outputs from Holley ECU. Display as needle gauges, needle/data gauges, digital gauges, bar gauges. Set up switch panels for remote switching of Holley ECU triggers.
Data LoggingYes
Display TypeLow glare, high brightness, full color (1280x480 Resolution)
FunctionsMonitor, Tuning
Gauge/Display Size7.5625 Inch Overall Width with 6.86 Inch Diagonal Display
Internal StorageYes (SD Card with USB Expansion Capability))
Also IncludedGPS Antenna, Can Bus Adapter Harness, Mounting Fasteners
Height3.4375 Inches Tall
Length1.25 Inch Deep
OEM ReplacementNo
Unit of SaleEach

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Holley EFI 6.8-inch Pro Dash

  • Views: 20383
  • Brand: Holley EFI
  • Product Code: 553-112 | 553-112X | 553-117
  • Availability: In Stock
  • $1,366.61
  • $1,229.95

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