Holley 553-200 EFI 5'' Digital Dash

For use with Dominator, HP, Sniper 1, Terminator X and X Max

Part Number: 553-200

The Holley EFI 5-inch Digital Dash comes out of the box, ready to plug and play with your Dominator, HP, Sniper 1, Terminator X or X Max EFI installations. The 5-inch LCD touchscreen display is pre-loaded with three easy to read layouts that provide critical system information, such as Throttle Position, Manifold Air Pressure, Air-Fuel Ratio, Battery Voltage, Engine Coolant Temperature, RPM, and Speed, thanks to the magnetic GPS antenna. The dash has multiple mounting options with the included suction cup, providing a seamless installation.

Features and Benefits

• Plug and play display with Dominator, HP, Sniper 1, Terminator X and X Max
• High resolution, high contrast, full LCD touchscreen with dimming feature
• Suction cup with two slide in mounting brackets for different viewing angles
• Real-time ECU tuning allows you to dial in your Basic Fuel, Basic Idle, Fuel Learn, Spark, and other parameters, settings, and functions
• Built-in calibration wizard allows you to easily build a base engine tune for your ECU without a laptop
• Expandable storage via included micro-SD card allows you to quickly access your calibrations, data logs, and tunes
• 3 default backgrounds preloaded with the option to customize existing channels for gauges, warnings, lights, etc.
• Quickly swipe between multiple monitor screens with customizable parameters
• External GPS Antenna for increased accurate speedometer readings

Not designed for Sniper 2, see Holley P/N 553-200X. Must update software on digital dash to most recent software release for best results. Calibration wizard feature is disabled on Dominator and HP ECU's.