2" 52mm Turbo Boost Gauge -1~2 Bar | 12V Auto Car Gauge with Blue Light Black Rim

Monitor your turbo system performance with this 2" 52mm turbo boost gauge. Designed for 12 volt gasoline vehicles, it measures pressure from -1 to 2 bar, giving you a clear readout of your turbocharger's activity. The blue light dial makes it easy to check your boost levels even when driving at night.

This gauge uses a plastic shell construction and features a pointer display for quick visual reference. It is intended for use in cars with a turbocharger to help you keep an eye on boost pressure. The black rim and blue light give it a clean, functional look that fits into most dash setups.

Installation is straightforward for those familiar with automotive gauges. The 52mm diameter is a common size, making it compatible with standard gauge pods and mounting kits. It provides real-time feedback so you can adjust your driving or tuning accordingly.

For vehicles with a tachometer function, please note this gauge is only suitable for 4, 6, or 8 cylinder engines. Always double-check compatibility with your specific vehicle before installation.

Key Features and Benefits

- Measures -1 to 2 bar boost pressure that lets you monitor turbo performance accurately

• Blue light dial that improves readability in low-light or nighttime driving conditions

• 2" 52mm gauge size that fits standard pods and mounting kits for easy installation

• Pointer display that gives you a quick, analog-style readout of boost levels

• Plastic shell construction that keeps the gauge lightweight and durable

• 12V compatibility that works with most gasoline vehicles

Who Is This For

- Car enthusiasts who want to monitor their turbo boost pressure in real time

• Drivers with 12 volt gasoline vehicles looking for a functional aftermarket gauge

• Those who need a 52mm gauge to fit into an existing pod or dash setup

• Owners of 4, 6, or 8 cylinder cars who want a tachometer-compatible boost gauge

Usage Scenario

Mark installed a turbo kit on his sedan and wanted to keep an eye on boost pressure during daily drives. He mounted this 52mm gauge into his dash pod. On his way to work, he noticed the needle stayed steady at 1 bar under hard acceleration. The blue light made it easy to read even with the sun going down. Now he feels more confident that his turbo system is running within safe limits.

Micro Comparison

Some boost gauges use digital displays that can be harder to read at a glance. This gauge uses a pointer and a blue-lit dial, giving you an instant analog readout. It is also a common 52mm size, which makes it easier to find compatible mounting accessories compared to less standard sizes.

Specifications

- Material: Plastic Shell

• Gauge Size: 52mm / 2 in

• Boost Range: -1 to 2 Bar

• Voltage: 12V (for gasoline vehicles)

• Lighting: Blue light dial

• Display: Pointer

• Item Weight: 150g / 5.3 oz

• Interchange Part Number: Digital Gauge BAR

Package Includes

- 1 x Turbo Boost Gauge

Why You Will Love It

You get a clear view of your turbo's performance without complicated wiring or screens. The blue light adds a subtle glow to your cabin while keeping the reading easy. It is a practical upgrade that helps you drive with more awareness of your engine's condition.

Questions and Answers

Question: Is this gauge compatible with diesel engines?

Answer: This gauge is designed for 12 volt gasoline vehicles. Check your vehicle's voltage and fuel type before purchase.

Question: Does the gauge come with a mounting pod?

Answer: The package includes only the gauge itself. You will need a separate 52mm gauge pod or mounting kit.

Question: Can I use this gauge for a supercharger?

Answer: Yes, it measures boost pressure from -1 to 2 bar, which works for both turbochargers and superchargers.

Question: Is the blue light always on or switchable?

Answer: The blue light is designed to illuminate when the gauge is powered. It does not have an on/off switch built in.

Question: What does the -1 bar reading indicate?

Answer: A reading of -1 bar indicates vacuum pressure, which is normal when the engine is idling or decelerating.