Product Description
- SKU: FHO2-BV4-HLY
- Gauge Type: Boost/Vacuum Gauge
- Signal Type: CAN-Bus Holley EFI
- Range: 30inhg-0-30 psi
- Size: 2 1/16 inch
- Hole Size: 2.05 inch (52mm)
- dd_pcode: fht2op1-htc
- sku_dd-link: 0m9ln58fn2t
- ships with: A-323,A-335,A-336
- instructions: EV_Gauge_Instructions.pdf
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Designed for seamless integration with Holley EFI systems, this Speedhut Boost/Vac Gauge pulls real-time data directly from the ECU through the CAN-Bus, eliminating the need for extra sensors or complex wiring. With a 30 inHg to 30 PSI range, it provides precise boost and vacuum readings, offering smooth, accurate feedback via a stepper motor-driven needle. Fully programmable for custom warning settings, this gauge delivers both functionality and a sleek, OEM-style fit for your ride.
Key Features:
- Direct CAN-Bus connection for Holley EFI systems
- 30 inHg to 30 PSI range for boost and vacuum monitoring
- No additional sensors or wiring required
- Stepper motor for smooth, precise needle movement
- Programmable high/low boost and vacuum warnings
- OEM-style design with customizable face and backlighting options
Built for performance and precision, this gauge ensures you get accurate boost/vacuum data while maintaining a clean, factory-quality installation.
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Fitted with an internal microprocessor to ensure accurate readings. |
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High torque stepper motor for pointer precision in any racing condition. |
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Durable, slim case and spin-lock ring for easy mounting. |
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Solid aluminum bezel |
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Weather-resistant |
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Made in America |
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Lifetime Warranty |
Warranty Information
We take pride in the products we make and offer a Lifetime Warranty on gauge electronics and a 5-year warranty on hardware for every gauge, tachometer and shift light purchased since Jan 1, 2006. Every SPEEDHUT product is built for a lifetime of service, and we warrant the person who originally purchased the product that all SPEEDHUT products will be free from defects in workmanship and materials for their applicable warranty period. If a defect occurs during the warranty period as the result of the product's intended use, we will repair or replace the defective product or part, to our discretion. The warranty does not cover defects caused by third-party modifications, repairs or replacement parts. Any holes, scratches, normal wear and tear, and the natural breakdown of colors and materials over extended time and use are not warranted.Product Images
