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    Sale!

    Holley EFI X/Y Axis G-Meter, 2-Axis Accelerometer | 554-162

    Vendor: Holley EFI
    Part Number: 554-162
    Save $59
    Sale Price $467.95 Regular Price $526.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Co-designed with Racepak, this 2-axis G-meter is built for stable performance in harsh environments, making it a fit for high-horsepower drag radial cars or autocross corner carvers.

    Specifications:

    • X-Axis Range: -3G (deceleration) to +12G (acceleration)
    • Y-Axis Range: ±7.5G
    • Co-Developed With: Racepak
    • Mounting: Velcro (vibration dampening) or bolt-down, with directional arrow
    • Harness: Included, pre-crimped for Holley ECU connectors; loose pins provided for shortening
    • Power: Requires battery voltage supply (not 5V)
    • Compatibility: Holley ECUs, or any ECU with 2 available 0-5V analog inputs
    • Part Number: 554-162

    FAQ

    What ranges does the G-meter measure?

    The X-axis reads from -3G deceleration to +12G acceleration; the Y-axis reads ±7.5G for cornering.

    Can it be used with non-Holley ECUs?

    Yes, as long as the ECU has two available 0-5V analog inputs.

    How is it mounted?

    It can be mounted with Velcro to dampen vibration or bolted down solidly, positioned flat with the directional arrow pointing toward the front of the vehicle.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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