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Holley EFI 12.3 Standalone Pro Dash - 553-116

Holley EFI 12.3 Standalone Pro Dash - 553-116

SKU: 553-116
Regular price $2,511.95 USD
Regular price Sale price $2,511.95 USD
Sale Sold out

Overview:

Holley has done it again, a pair of industry leading digital dashes for the masses!: Have you always wanted the look of a modern digital dash in your project vehicle but lacked an ECU or fuel injection system that supported one? Holley has you covered with two amazing new standalone dash options. Just like traditional gauges, you can install these in almost anything! The 6.86" version is big on features, but small on size for installation almost anywhere. Measuring 3.5" tall by 7.6" wide, it's easily mounted in a console / dashboard, off a roll cage or on a steering column. The full color touchscreen makes it easy to interface the various screens. It even includes a 10 LED shift light! The 12.3" version is for the hard-core enthusiast who wants it all. Measuring 11.5" wide by 4.25" tall, you receive a full view of critical data thru programmable gauges, warning lights, switches and other on-screen features. These new digital dashes are full of features that support most any user, weekend warrior to professional racer. Don't be left in the dark with traditional gauges, upgrade to a Holley Pro Dash and get the facts on your engine!

Features:

  • Standalone digital dashes for installation in most any vehicle – no ECU or fuel injection required.o As easy to install as traditional gauges!
  • Two models available:
  • 6.86” version is big on features, but small on size for installation almost anywhere!
  • 12.3” version is for the hard-core enthusiast who wants the ultimate display device!
  • High resolution, state-of-the-art, multi-gauge touch-screen display with fully configurable layouts:
  • Full color, capacitive touch screen with auto dimming offers crystal clear data at your fingertips – day or night – no stylus needed
  • Quickly swipe between multiple active screens (tune, warm-up, race, drive, etc.)
  • Virtual switch panel eliminates the need for external toggle switches
  • 16 default backgrounds skins pre-loaded with unlimited options for importing custom layouts
  • Built-in GPS with speed, odometer and trip odometer function (external antenna included)
  • Integrated 10-LED programmable shift light w/ 4-LED warning indicators for other sensor inputs. (6.86” dash only)
  • Rendered analog (dials / needles) and digital gauge styles available
  • Integrated datalogger
  • Rugged, water resistant case is constructed of cast aluminum for long life and durability
  • Plug and play features are pre-configured in the harness and include dash layouts / screens for::
  • Oil and fuel pressure, coolant and air temp (utilizes plug and play Holley sensors, not included)
  • Turn signals
  • High beam
  • Fuel level
  • Engine vacuum / boost
  • Additional input and output functionality:
  • 13 multi-configurable inputs
  • 4 ground switched outputs
  • Four speed channels (two dedicated) for RPM, driveshaft speed, or any other Hall effect speed input
  • User definable channel alarms and warnings
  • Communications / Harness:
  • 4 Pin Wiring Harness contains Power, Ground and CANbus connections
  • Holley EFI CANbus connection for expanded capability with Holley EFI systems
  • Expandable storage via USB
  • Integrated Datalogger:
  • Internal Log Memory – 1 GB (expandable up to 32GB with addition of micro-SD card)
  • External Logging to USB Flash Drive is also available for easy file management
  • On-screen datalog playback allows you to review vital run information right on the dash
  • Full analysis via laptop is available. Simply download the file to a USB drive and view with the free datalog viewer at Holley.com
  • Flexible mounting options: Surface or flush mounting, with high quality hardware included
  • Simple setup and programming: USB Keyboard and Mouse functionality makes it quick and easy to setup new layouts
  • Fully Upgradeable:
  • Upgradable with future software enhancements
  • Can easily be converted for use with Holley EFI to monitor up to 238 real-time values such as RPM/TPS/Boost
  • Compatible with Holley EFI Plug and Play Programmable Shift Light - Part Number 553-107
  • What’s Included:
  • Both dash versions include harness / cables, mounting hardware, USB memory stick and CAN terminator
  • GPS Antenna
  • Sensors not included

Year Make Model Submodel Engine Size
Universal

Application Universal
Brand Holley EFI
Depth 1.25"
Height 5.81"
Product Type Digital Dashes
Screen Size 12.3" Viewing Area
Screen Type Capacitive Touch Screen
Width 13.44"
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Policies and FAQs

Return Policy

We accept returns on products within 30 days of delivery. Return shipping is the responsibility of the buyer unless we, the seller, are at fault.

Fault reasons include but are not limited to:
  • Buyer was shipped the wrong product
  • Buyer was shipped a damaged product
  • The product page had incorrect fitment and the part does not fit the Buyer's vehicle
 
The Buyer will not be refunded outbound shipping unless the Seller (Modern Day Muffler & Brake) is at fault.
 
In cases where the Buyer purchases and ships the return please note that if the Shipper (ex. USPS, FedEx, UPS, etc.) loses the return we will not be able to offer a refund as the Buyer must contact the Shipper and make a claim.
 
All products must be returned in original condition, meaning that the product must not be damaged, installed, or missing pieces/parts. If the product is not in original condition a deduction will be issued of up to 50% of the purchase price of the product.
 
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
 
When we, the seller, are at fault, please Contact Us for a return label, products returned with a shipping label not provided by the seller will not be refunded to the buyer. Please also note that our return labels are issued with the dimensions and weight of the original shipment, if the product is being returned in any box/package besides the original please Contact Us with the dimensions and weight.

Returns must be sent to this address:
Modern Day Muffler & Brake
774 Broad Street
Wadsworth, OH 44281
 
Products returned directly to a manufacturer or the incorrect address may be issued a deduction or denied a refund entirely.
 
If a product was delivered outside the 30 day return window or is no longer in original condition please contact us as we may be able to issue a refund in store credit and/or with a deduction. If this is the case please Contact Us as these situations are handled on a case by case basis.
 
If there are any questions, concerns, or doubts about return eligibility please Contact Us and we would be more than happy to assist you.

This page and policy were last updated: July 14th 2023

FAQs

This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

Product Notices

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