AutoMeter Phantom Gauge

Mechanical Vac/Boost Gauge 2 1/16in -1 to +2 Bar

Part #: 5703-M2

Overview

The AutoMeter Phantom Gauge Vac/Boost 2 1/16 inch is a high-precision, mechanical instrument designed for automotive enthusiasts who demand accurate and reliable readings of their vehicle's vacuum and boost pressure. Whether you're tuning your turbocharged build, monitoring your supercharged engine, or simply seeking a durable gauge for daily driving, this instrument provides the clarity and durability you need. Its classic design and proven performance make it a popular choice among racers, tuners, and street enthusiasts alike.

This gauge is engineered to deliver precise measurements without the need for electrical hookups, making it straightforward to install and operate. Its robust construction ensures long-lasting performance in demanding conditions, helping you keep an eye on critical engine parameters with confidence. The Phantom series is known for its clean, professional look, fitting seamlessly into any dashboard or gauge pod setup.

Key Features

The AutoMeter Phantom Boost/Vacuum Gauge offers a combination of advanced features and rugged construction, making it an essential tool for performance-minded drivers. Key features include:

• High-precision Bourdon tube movement for exceptional accuracy and durability, ensuring reliable readings over time.
• Mechanical operation that requires no electrical wiring, simplifying installation and reducing potential points of failure.
• Range of -1 to +2 Bar (approximately -14.5 to +29 psi), suitable for most boost and vacuum applications in turbocharged and supercharged engines.
• Standard 2 1/16 inch (52mm) diameter size, designed to fit most gauge pods and dashboards.
• Includes 1/8" NPT fittings and nylon line kit for easy setup and connection to your vehicle's intake manifold or vacuum source.
• Patented, high-precision Bourdon tube ensures consistent, accurate readings even under extreme conditions.
• Classic black face with white markings and a clear lens for easy visibility in all lighting conditions.
• Race-proven design trusted by professionals and enthusiasts worldwide for its reliability and performance.
• Durable construction with corrosion-resistant materials to withstand harsh engine bay environments.

Construction & Design

The AutoMeter Phantom Boost/Vacuum Gauge features a rugged, all-metal housing with a black finish that resists corrosion and heat. Its high-precision Bourdon tube movement is the core component responsible for accurate pressure measurement, providing consistent readings over the lifespan of the gauge. The 2 1/16 inch diameter face is designed for easy readability, with bold white markings and a clear lens that minimizes glare and distortion.

The included fittings and nylon line kit facilitate a straightforward installation process, allowing you to connect the gauge directly to your vehicle's intake or vacuum system. The mechanical design eliminates the need for electrical wiring, reducing complexity and potential electrical issues. Its compact, race-inspired design ensures it fits seamlessly into any performance build or street setup, while its durable construction guarantees long-term reliability in demanding conditions.

Performance & Sound

While primarily a measurement instrument, the AutoMeter Phantom Boost/Vacuum Gauge provides instant, accurate feedback on your engine's vacuum and boost levels. Its high-precision Bourdon tube ensures that you receive trustworthy readings, enabling precise tuning and monitoring. The gauge's mechanical operation results in a smooth needle movement, giving a clear visual indication of pressure changes during spirited driving or track sessions. Its robust build ensures consistent performance without noise or vibration issues.

Installation & Fitment

The AutoMeter Phantom Boost/Vacuum Gauge is designed for easy, bolt-on installation. It uses a standard 1/8" NPT fitting for direct connection to your vehicle's intake manifold or vacuum source. No electrical wiring or complex tuning is required, making it suitable for both novice and experienced users. The included nylon line kit simplifies routing and connection, ensuring a clean and professional setup. The gauge can be mounted in a variety of locations, including dashboard pods, A-pillar mounts, or custom panels, providing flexibility for your specific build.

• Simple, bolt-on installation with included fittings and line kit
• No electrical hookup required
• Compatible with most turbocharged and supercharged engines
• Designed for durability and long-term accuracy in demanding environments

What's Included

• AutoMeter Phantom Boost/Vacuum Gauge (5703-M2)
• 1/8" NPT fittings
• Nylon line kit for easy connection
• Mounting hardware and instructions

Ideal For

• Performance enthusiasts tuning turbocharged or supercharged engines
• Street and track drivers seeking reliable boost and vacuum monitoring
• Car builders and racers requiring durable, accurate gauges
• Anyone looking for a classic, race-inspired gauge with professional-grade performance

Emissions Note

This product is designed for off-road or racing use only and may not be legal for use on certain vehicles in all jurisdictions. Please verify local regulations before installation.