Ignitions and Electrical Computers, Chips, Modules and Programmers

Holley

EFI Pro Digital Dash w/ 6.86in Screen

$1,634.39

SKU: H00E 553-112

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley EFI 6.86" Pro Dash is a plug-and-play display solution for Holley EFI systems including Dominator, HP, Terminator X, and Sniper EFI. It features an integrated 10-LED programmable shift light with 4-LED warning indicators for various sensor inputs. This dash can monitor up to 238 real-time values like RPM, TPS, and Boost. It comes pre-loaded with 10 default background skins and offers unlimited options for custom layouts, allowing users to quickly swipe between multiple active screens (tune, warm-up, race, drive, etc.). The virtual switch panel eliminates the need for external toggle switches. It includes manual or auto-brightness features for easy viewing day or night, a built-in GPS with odometer function (antenna included), and on-screen datalog playback. Expandable storage is available via USB. The capacitive touch screen requires no stylus, similar to a smartphone. It offers user-definable channel alarms and warnings. Mounting is facilitated by 4x 10-32 mounting holes, and high-quality hardware is included. The dash comes with a 34 Pin Wiring Harness containing Power, Ground, and CANbus connections, and offers 13 multi-configurable inputs and 4 ground switched outputs. Real-time ECU tuning is supported for HP/Dominator ECUs only. The viewing area is 6.86" on the diagonal.

Fitment

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Specifications

BrandHolley
Part NumberH00E 553-112
Weight2.4 lb

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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