AutoMeter Black 2-5/8in 30 In Hg-Vac / 20 PSI Mechanical Vacuum/Boost Gauge

2010–2025 Universal Fit for Automotive Applications

Part #: 2310

Overview

The AutoMeter Black 2-5/8-inch Mechanical Vacuum and Boost Gauge is a precision instrument designed for automotive enthusiasts who demand accurate readings and reliable performance. Whether you're tuning a high-performance street car or monitoring your vehicle during spirited drives, this gauge provides clear, real-time data on your engine's vacuum and boost levels. Engineered by AutoMeter in Sycamore, Illinois, it combines durability, precision, and a sleek black aesthetic to enhance your vehicle's interior while providing essential information at a glance.

Ideal for both daily drivers and weekend racers, this gauge helps you optimize engine performance, improve fuel efficiency, and ensure your turbocharged or supercharged setup is operating within safe parameters. Its robust construction and precise measurement capabilities make it a valuable addition to any performance build or maintenance routine.

Key Features

The AutoMeter Black Vacuum/Boost Gauge offers a range of features tailored for performance-minded drivers:

• High-visibility 2-5/8-inch diameter dial with a black background and white markings for easy readability in all lighting conditions.
• Mechanical operation ensures accurate, vibration-resistant readings without the need for electrical wiring or sensors.
• Measures vacuum up to 30 inches of mercury (In Hg) and boost up to 20 PSI, covering a wide range of applications from naturally aspirated to forced induction setups.
• Durable, all-metal construction with a black bezel and a scratch-resistant lens for long-lasting performance and a sleek appearance.
• Includes a bulb and socket for illumination, allowing easy visibility during nighttime driving or track sessions.
• Designed for quick installation with standard 1/8-inch NPT fittings compatible with most vacuum and boost sources.
• Built to withstand harsh engine bay conditions, ensuring consistent performance over time.
• Accurate and responsive, helping you monitor your engine's health and optimize tuning for maximum power and efficiency.
• Perfect for enthusiasts who want a reliable, high-quality gauge that combines function with a clean, professional look.

Construction & Design

The AutoMeter Vacuum/Boost Gauge features a rugged, all-metal housing with a black finish that resists corrosion and adds a sleek aesthetic to your dashboard. Its 2-5/8-inch diameter dial is designed for maximum visibility and easy reading at a glance. The gauge employs a mechanical movement, which means it uses a Bourdon tube mechanism to provide precise readings without electrical components, reducing potential points of failure.

The lens is made from scratch-resistant glass, ensuring clarity and durability even in demanding environments. The included illumination bulb allows for easy reading in low-light conditions, and the gauge's compact design ensures a clean, professional installation. Its standard 1/8-inch NPT fittings facilitate straightforward mounting and connection to your vehicle's vacuum or boost source.

Performance & Sound

This gauge provides accurate, real-time measurements of vacuum and boost pressure, enabling you to fine-tune your engine for optimal performance. While it does not produce sound, its precise readings help you monitor your engine's intake pressure, ensuring safe operation and helping you achieve maximum horsepower and torque. Its responsive design allows for quick detection of changes in pressure, making it an invaluable tool for performance tuning and troubleshooting.

Installation & Fitment

The AutoMeter Vacuum/Boost Gauge is designed for easy bolt-on installation. It mounts into a standard 2-5/8-inch gauge pod or directly into your dashboard with the included mounting hardware. No electrical wiring is necessary for operation, as it is a mechanical gauge powered solely by the pressure source. Typical installation involves connecting the provided hose to your vehicle's vacuum or boost port, securing the gauge in your desired location, and ensuring all fittings are tight to prevent leaks.

Installation is straightforward and requires minimal tools. No cutting, drilling, or tuning is needed, making it suitable for both novice and experienced enthusiasts.

What's Included

• AutoMeter Black 2-5/8-inch Mechanical Vacuum/Boost Gauge
• Illumination bulb and socket
• Mounting hardware and brackets
• Installation instructions

Ideal For

• Performance enthusiasts seeking accurate boost and vacuum readings
• Turbocharged or supercharged vehicle owners
• Street and track drivers aiming to optimize engine tuning
• DIY mechanics looking for a reliable, easy-to-install gauge

Emissions Note

This gauge is designed for off-road or racing use only and is not 50-state legal for street use in some regions. Please check local regulations before installation.