AutoMeter Carbon Fiber

52mm 30 PSI Mechanical Boost Gauge

Part #: 4803

Overview

The AutoMeter Carbon Fiber 52mm 30 PSI Mechanical Boost Gauge is the industry standard for accurate and durable boost and vacuum measurement. Designed for automotive enthusiasts and performance builders, this gauge provides precise readings of your vehicle's boost pressure, helping you monitor and optimize your turbocharged or supercharged engine systems. Its sleek carbon fiber finish complements any engine bay, adding a touch of racing-inspired style while delivering reliable performance.

Whether you're a daily driver seeking to keep an eye on your boost levels or a seasoned tuner pushing your vehicle to its limits, this mechanical boost gauge offers the clarity and durability you need. Its straightforward, no-electrical hookup design makes installation simple and hassle-free, ensuring you can focus on your driving experience without complicated wiring or calibration.

Key Features

AutoMeter's race-proven mechanical instruments are renowned for their accuracy and longevity. This boost gauge features a high-precision Bourdon tube movement, which provides consistent and reliable readings without the need for electrical power. Its 52mm diameter ensures easy visibility in any cockpit or engine bay, while the carbon fiber dial face adds a modern, high-performance aesthetic.

• High-precision Bourdon tube movement for accurate boost and vacuum readings
• Simple 1/8" NPT pressure connection for straightforward installation
• Includes 1/8" NPT fittings and nylon line kit for versatile setup options
• Durable, race-proven construction designed to withstand harsh engine bay conditions
• Classic black dial with carbon fiber accents for a sleek, modern look
• Mechanical operation eliminates the need for electrical wiring, reducing installation complexity
• Ideal for turbocharged, supercharged, or any forced induction systems
• Supports up to 30 PSI of boost pressure, suitable for most performance applications
• Clear, easy-to-read gauge face with precise calibration for accurate monitoring

Construction & Design

This boost gauge features a robust, all-metal housing with a carbon fiber dial face, combining durability with style. The high-precision Bourdon tube mechanism ensures long-term accuracy and resistance to vibration and temperature fluctuations common in engine bays. The 52mm size fits standard gauge pods and mounting locations, making it a versatile choice for a wide range of vehicles. The included fittings and nylon line kit facilitate a clean, professional installation, whether you’re upgrading an existing setup or building a custom gauge cluster.

Performance & Sound

While primarily a monitoring instrument, this mechanical boost gauge provides a crisp, tactile needle movement that responds instantly to changes in pressure. Its mechanical design ensures consistent performance without electrical interference, making it a reliable choice for high-performance driving and tuning. The gauge's visual clarity helps you make informed decisions during spirited driving or track sessions.

Installation & Fitment

Installing the AutoMeter Carbon Fiber 52mm Boost Gauge is straightforward. It requires a simple 1/8" NPT pressure port connection, which is included with the kit. No electrical wiring or complex calibration is necessary, making it suitable for both novice and experienced installers. The gauge can be mounted in any standard 52mm gauge pod or panel, providing flexible placement options for optimal visibility.

• Requires a 1/8" NPT pressure port connection (included)
• No electrical wiring or tuning required
• Compatible with most turbocharged or supercharged engines
• Easy to install with included fittings and nylon line kit

What's Included

• AutoMeter Carbon Fiber 52mm Mechanical Boost Gauge
• 1/8" NPT fittings
• Nylon line kit for pressure connection
• Installation instructions

Ideal For

This boost gauge is perfect for automotive enthusiasts who want accurate, reliable boost monitoring in a sleek, race-inspired package. It’s ideal for turbocharged and supercharged vehicles, street performance builds, and track day enthusiasts seeking precise pressure readings to optimize engine performance and safety.