1 of 5

The Tuner Store

Holley EFI 6.86" Pro Dash

Sale Sold out Pre-order
Regular price $1,299.95 USD
Regular price $1,462.95 USD Sale price $1,299.95 USD
Shipping calculated at checkout.

In stock

Ask a question
  • All orders are dispatched the next business day!

  • We will beat any price. We back all products with a 1 year guarantee.

Add $999.99 more to get FREE SHIPPING!
$0.00

Order in the next 0 hours 0 minutes to get it by         /06/2026

Guaranteed Safe Checkout

Description
Item Specifics
Holley EFI 6.86" Pro Dash

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.

Overview
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 12.3" Pro Dash! The Holley EFI Pro Dash measures 13.44" wide, 5.81" tall, and 1.25" deep. The Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 12.3" 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 Holley EFI system at a glance! Holley EFI 12.3" Pro Dash includes everything needed for installation! 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 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.

Features:
  • 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, 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


Details:
  • Depth: 1.25"
  • Screen Size: 6.86"
  • Screen Type: Capacitive Touch Screen


Links
Instruction Sheet
Quick Start Guide
Mounting Template
Instruction Sheet

Description

Item Specifics

Crafting the Perfect Product Description: A Guide for Retailers

In the competitive landscape of retail, effectively describing your products is crucial for attracting customers and driving sales.

  • Focus on Benefits:

    A well-crafted product description not only informs potential buyers about the features and benefits of your offering but also captivates their interest and compels them to make a purchase.

  • Use Descriptive Language:

    Paint a vivid picture with your words by using descriptive language that appeals to the senses. Incorporate adjectives that evoke emotions and imagery, making the product come to life for the reader. Avoid generic terms and opt for specific, impactful language.

  • Provide Technical Details:

    For products that require technical specifications, include relevant details such as dimensions, materials, and compatibility. This information helps customers make informed decisions and reduces the likelihood of returns due to misunderstanding.

  • Address Potential Objections:

    Anticipate common concerns or objections that customers may have and address them proactively in your description. Whether it's addressing durability, sizing concerns, or return policies, transparency builds trust and confidence in your bran

  • Address Potential Objections:

    Anticipate common concerns or objections that customers may have and address them proactively in your description. Whether it's addressing durability, sizing concerns, or return policies, transparency builds trust and confidence in your brand.