AutoMeter Sport-Comp

2010–2025 Universal Fitment for Automotive Boost and Vacuum Monitoring

Part #: 3303-J

Overview

The AutoMeter Sport-Comp 52mm Mechanical Boost Gauge is a trusted and industry-standard instrument designed for automotive enthusiasts who demand precision and durability in their performance monitoring. Whether you're building a high-performance street car, a race vehicle, or an off-road rig, this gauge provides accurate real-time readings of your boost or vacuum levels without the need for electrical wiring. Its straightforward, mechanical design makes it a reliable choice for drivers seeking consistent and precise pressure measurements.

With its robust construction and proven performance, the Sport-Comp boost gauge is ideal for those who want to keep a close eye on their turbocharged or supercharged systems. It helps you optimize your vehicle's performance, prevent over-boost conditions, and ensure your engine operates within safe parameters. The classic look and high-precision movement make it a perfect addition to any dashboard, combining form and function seamlessly.

Key Features

The AutoMeter Sport-Comp Boost Gauge offers a range of features that make it a top choice among automotive enthusiasts:

• High-precision Bourdon tube movement ensures accurate and reliable pressure readings, making it the standard in the industry for boost and vacuum measurement.
• Mechanical operation eliminates the need for electrical wiring, simplifying installation and reducing potential points of failure.
• 52mm (2-1/16") diameter face provides clear visibility and fits most gauge pods and mounting locations.
• Includes a 60 cm (24-inch) nylon line kit and 1/8" NPT fittings, facilitating straightforward installation into your vehicle's pressure system.
• Patented design offers durability and long-lasting performance, even in demanding racing or off-road environments.
• Classic black face with easy-to-read white markings and a bright red needle for quick, at-a-glance readings.
• Suitable for a wide range of applications, from daily drivers to professional race cars, providing consistent and accurate pressure monitoring.
• Built to withstand harsh conditions, ensuring longevity and dependable operation over time.

Construction & Design

The AutoMeter Sport-Comp Boost Gauge features a rugged, high-quality construction designed for durability and precision. Its core component is a patented, high-precision Bourdon tube movement that translates pressure variations into a mechanical movement, providing accurate readings without the need for electrical power. The gauge's housing is crafted from durable materials that resist vibration and temperature fluctuations, ensuring reliable performance in demanding environments.

The face of the gauge is protected by a clear, impact-resistant lens that maintains visibility and prevents damage from debris or vibrations. The included fittings and nylon line are designed for ease of installation, allowing you to connect the gauge directly into your vehicle's boost or vacuum system with minimal effort. Its compact, 52mm diameter size makes it versatile for various mounting locations, whether on the dashboard, A-pillar, or custom panels.

Performance & Sound

The AutoMeter Sport-Comp Mechanical Boost Gauge provides precise and consistent pressure readings, helping you monitor your vehicle's boost levels accurately. Its mechanical design ensures quick response times and eliminates electrical noise, offering a clean and reliable signal. While it does not produce sound, the gauge's clear and easy-to-read display allows you to keep track of your boost pressure at a glance, supporting optimal performance and safety during spirited driving or racing conditions.

Installation & Fitment

Designed for straightforward bolt-on installation, the AutoMeter Sport-Comp Boost Gauge requires only a 1/8" NPT pressure port connection. The kit includes all necessary fittings and a nylon line for easy routing from your turbo or supercharger to the gauge. No electrical wiring or complex tuning is required, making it suitable for both novice and experienced installers. The gauge can be mounted in a variety of locations, including gauge pods, dash panels, or custom mounts, providing flexibility for your vehicle's interior setup.

• Requires a 1/8" NPT pressure port connection
• Includes nylon line kit and fittings for easy installation
• No electrical wiring or tuning necessary
• Compatible with most turbocharged or supercharged vehicles

What's Included

• AutoMeter Sport-Comp 52mm Mechanical Boost Gauge
• 60 cm (24-inch) nylon line
• 1/8" NPT fittings and adapters
• Installation instructions

Ideal For

• Performance enthusiasts and racers seeking accurate boost/vacuum monitoring
• Daily drivers with turbocharged or supercharged engines
• Off-road vehicles requiring durable pressure gauges
• Custom dashboard setups and racing applications