Holley's standalone digital dash gives you a full-color touch screen display with sensors for basic engine parameters and a GPS speedometer in one cost-effective package, all housed in a weather-resistant aluminum enclosure.
Specifications:
- Screen Size: 7" diagonal
- Screen Type: Resistive touch screen
- Resolution: 800 x 480
- Depth: 1"
- Height: 4.625"
- Width: 7.5"
- Product Type: Digital Dash
- Part Number: 553-109
Plug and play to Holley EFI systems via CAN bus (not compatible with Sniper 2). Includes digital dash, input/output adapter, USB memory stick, terminated vehicle harness, oil pressure sensor, coolant temperature sensor, MAP sensor, and GPS module. Also connects to non-Holley ECUs. Tuning is not supported with Terminator X ECUs.
FAQ
Is this dash compatible with Sniper 2?
No, it's not compatible with Sniper 2 EFI systems.
Can I tune through this dash if I run a Terminator X ECU?
No, tuning isn't supported with Terminator X ECUs on this display.
What's the screen size and resolution?
A 7" diagonal touchscreen with 800 x 480 resolution.
What's included in the kit?
The digital dash, input/output adapter, USB memory stick, terminated vehicle harness, oil pressure sensor, coolant temperature sensor, MAP sensor, and GPS module.
Does it work with non-Holley ECUs?
Yes, it can connect to both Holley and non-Holley ECUs.

