AutoMeter Sport-Comp Mechanical Nitrous Pressure Gauge

2-5/8 inch, 0-2000 PSI, Mechanical Nitrous Pressure Gauge

Part #: 3428

Overview

The AutoMeter 2-5/8 inch Mechanical Nitrous Pressure Gauge is a high-performance instrument designed for enthusiasts who demand precision and durability in their racing and high-performance applications. Built to withstand the extreme pressures associated with nitrous oxide systems, this gauge provides accurate, real-time readings of your nitrous pressure, ensuring you can monitor and optimize your setup for maximum performance. Whether you're a professional racer or a serious hobbyist, this gauge offers the reliability and clarity needed to keep your nitrous system operating safely and effectively.

Designed with a robust construction, the AutoMeter Nitrous Pressure Gauge is ideal for track cars, drag racers, and off-road vehicles where precise pressure monitoring is critical. Its rugged build and precise bourdon tube movement make it a dependable choice for high-pressure environments, giving you confidence during intense driving sessions. The straightforward, mechanical design eliminates the need for electrical connections, simplifying installation and reducing potential points of failure.

Key Features

The AutoMeter Nitrous Pressure Gauge boasts several features that set it apart for high-performance use:

• Robust 2-5/8 inch (67mm) diameter dial for easy visibility in high-stress environments.
• Range of 0-2000 PSI, suitable for monitoring nitrous oxide systems in various racing setups.
• Heavy-duty, race-proven bourdon tube movement ensures unparalleled accuracy and durability under extreme pressures.
• Constructed with a bomb-proof movement that withstands the harsh conditions of high-pressure racing environments.
• Rear -4AN connection simplifies installation directly into your nitrous system, reducing the need for additional fittings or adapters.
• No electrical wiring required, making it ideal for hardcore track cars and off-road vehicles where simplicity and reliability are paramount.
• Clear, easy-to-read dial with high-contrast markings for quick monitoring during high-speed runs.
• Designed to handle the ultra-high pressures found in nitrous systems, providing peace of mind during intense driving sessions.

Construction & Design

The AutoMeter Nitrous Pressure Gauge features a durable, all-metal construction with a high-quality, corrosion-resistant housing designed to withstand the rigors of racing environments. Its 2-5/8 inch diameter dial is crafted for maximum visibility, with a clear, high-contrast face that allows for quick and accurate readings at a glance. The internal bourdon tube movement is engineered for precision and longevity, ensuring consistent performance over time.

The rear connection utilizes a -4AN fitting, enabling a secure and straightforward installation directly into your nitrous system. The mechanical, non-electrical design eliminates the need for wiring or power sources, reducing complexity and potential failure points. This rugged construction ensures the gauge remains reliable even under the most demanding conditions, making it a trusted choice for serious racers and off-road enthusiasts alike.

Performance & Sound

While primarily a monitoring instrument, the AutoMeter Nitrous Pressure Gauge provides precise, real-time pressure readings that are critical for tuning and safety. Its high accuracy and durability help you maintain optimal nitrous system performance, supporting consistent power delivery and preventing over-pressurization. The mechanical design ensures that readings are immediate and unaffected by electrical interference, giving you confidence during high-stakes racing scenarios.

Installation & Fitment

Installing the AutoMeter Nitrous Pressure Gauge is straightforward thanks to its standard 2-5/8 inch size and rear -4AN fitting. It is designed to bolt directly into your vehicle's dashboard or gauge panel with minimal effort. The rear connection allows for direct integration into your nitrous system, and no electrical wiring or complex tuning is required. This makes it an excellent choice for racers and enthusiasts who want a reliable, easy-to-install pressure gauge that provides accurate readings without added complexity.

Ensure proper calibration and secure mounting for optimal performance. No additional modifications or tuning are necessary beyond standard installation procedures.

What's Included

• AutoMeter 2-5/8 inch Mechanical Nitrous Pressure Gauge
• Rear -4AN fitting for direct connection to nitrous system
• Installation instructions and mounting hardware

Ideal For

• Race cars and drag racers using nitrous oxide systems
• High-performance off-road vehicles with nitrous setups
• Enthusiasts seeking precise, reliable pressure monitoring in extreme conditions
• Track day and motorsport applications where durability and accuracy are critical

Emissions Note

This product is a mechanical gauge designed solely for monitoring purposes and does not impact vehicle emissions. It is intended for use in racing or off-road applications where emissions compliance is not required.