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Holley
Speedhut’s Holley CAN-Bus gauges are built to integrate seamlessly with Holley EFI systems, delivering real-time performance data through Holley’s advanced CAN network. By pulling data directly from the Holley EFI ECU, these gauges eliminate the need for additional sensors or complicated wiring—just run a single cable to the ECU and daisy-chain the rest. With classic analog styling, high-resolution stepper motors for smooth readings, and fully programmable options, they offer a clean install and an OEM-quality fit and finish. Monitor vital functions like temperature, pressure, fuel level, and voltage with precision and style.
Key Features:
- Seamless Holley EFI CAN-Bus integration
- Real-time data—no extra sensors or wiring required
- High-resolution stepper motor movements
- Fully programmable warning and recall functions
- Daisy-chain connection for easy install
- Classic analog look with modern internals
- OEM-style fit and finish
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