52mm 2 Inch Car Digital Turbo Boost Gauge with Sensor | Blue & Red LCD Display

Key Features

• Adjustable Blue and Red — The LCD backlight can be set to blue or red to suit your preference or match your dashboard.
• ABS Housing — The ABS housing is built to resist heat and vibration.
• Vacuum and Boost Range — It measures vacuum from -30 to 0 PSI and boost from 0 to 35 PSI.
• Dedicated Boost Sensor — A dedicated boost sensor is included for accurate and responsive pressure readings.
• 52mm Gauge Pod Fit — The 52mm diameter fits standard gauge pods for a clean, integrated look.

Product Specifications

• Dimensions: 52mm / 2.0 in
• Material: ABS
• Measuring range: -30 to 0 PSI (vacuum); 0 to 35 PSI (boost)
• Units: Inhg / Psi
• Display: Adjustable blue and red LCD
• Power: DC 12V
• Fitment: Universal for most cars or motors
• Package contents: 1 x Turbo Boost Gauge, 1 x Boost Sensor, 1 x English Users Manual

What It Is / How It Works

This 52mm 2 Inch Car Digital Turbo Boost Gauge is a digital pressure gauge for monitoring turbo boost. The 52mm diameter fits standard gauge pods, and the black ABS housing matches most interior styles. The sensor connects directly to the intake manifold, delivering instant pressure updates.

Who It's For / Use Cases

Tuning enthusiasts who need accurate pressure data to adjust engine parameters fit the profile, and so do DIY mechanics installing a performance gauge for the first time.

How to Use / Care

1. If you are comfortable with 12V wiring, install the gauge yourself.
2. Connect the gauge to the vehicle's 12V system.
3. Set the backlight to blue or red to suit your interior.
4. Read vacuum and boost pressure on the LCD to monitor your turbo.

How to Choose

Start with the gauge diameter. The 52mm (2.0 in) size has to suit your gauge pod, so measure the pod opening before you order.

Confirm the reading range covers what you need to monitor: -30 to 0 PSI for vacuum and 0 to 35 PSI for boost.

Pick a backlight color. The LCD switches between blue and red, so choose the one that matches your dashboard lighting.

Consider your wiring comfort. The gauge is designed for 12V wiring, so choose it if you are comfortable with that or plan a professional install.

Frequently Asked Questions

What size is the gauge?
The gauge diameter is 52mm, which is about 2 inches, and it fits most standard gauge pods.

Does the gauge work with diesel engines?
It works with any turbocharged engine, including diesel, and measures both vacuum and boost pressure.

Can I switch between blue and red lighting?
The backlight is adjustable, so you can choose blue or red based on your preference.

Does the sensor come pre-wired?
The boost sensor is included and has a green wire that connects directly to the gauge.