2 Inch 52mm Smoke Lens 3Bar Turbo Gauge Boost Meter With Electronic Sensor | Universal 12V Turbo Boost Gauge

Monitor your turbo system with precision using this 2 inch 52mm smoke lens turbo gauge. It features a stepper motor and an electronic sensor for fast and accurate boost readings up to 3Bar. The gauge dial stays invisible when the ignition is off and lights up with a clear white LED display when turned on, making your dash look clean and modern.

This boost meter is designed for 12V vehicles and works without a separate control unit. It offers adjustable illumination colors between white and amber red, plus a red emitting needle pointer for better visibility. The gauge includes double warning functions through both an LED lamp and a beep, so you stay informed about your engine's performance.

Built with a metal construction, this gauge is durable and ready for daily use. It includes a full set of accessories like a pressure sensor, holder set, and bolts pack for straightforward installation. The universal design means it can fit any car, making it a versatile upgrade for monitoring turbo boost pressure.

Key Features and Benefits

- Stepper motor and electronic sensor that deliver fast and accurate boost readings

• Smoke lens design with invisible dial when off for a clean dashboard look

• Adjustable white and amber red illumination that lets you match your interior lighting

• Red emitting needle pointer that improves visibility in low light conditions

• Double warning function with LED lamp and beep that alerts you to potential issues

• Works without a control unit for a simpler installation process

• Metal construction that provides long-lasting durability

Who Is This For

- Car enthusiasts who want to monitor turbo boost pressure accurately

• Drivers with 12V vehicles looking for a universal gauge upgrade

• DIY mechanics who prefer a simple plug-and-play installation without extra control units

• Anyone who wants a modern smoke lens gauge with customizable lighting

Usage Scenario

Mark had just finished installing a new turbo kit on his project car. He needed a reliable way to keep an eye on boost pressure during test drives. After mounting this 52mm smoke lens gauge, he noticed the dial stayed hidden until he turned the key, giving his dash a sleek, factory-like appearance. On his first pull, the stepper motor responded instantly, showing a smooth climb to 3Bar. The red needle was easy to read even in direct sunlight, and when pressure spiked unexpectedly, the LED and beep warned him in time to back off. He felt confident pushing his setup, knowing the gauge had his back.

Micro Comparison

Compared to basic mechanical boost gauges, this electronic model uses a stepper motor and sensor for faster and more accurate readings. Many traditional gauges require a separate control unit, but this one works on its own, simplifying installation. The smoke lens and adjustable lighting also give it a more modern look than standard clear-face gauges.

Specifications

Size: 52mm / 2.0 in

Range: 3Bar

Material: Metal

Voltage: 12V

Interchange Part Number: MG5207-3Bar

Manufacturer Part Number: MG5207-3Bar

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Gauge

• 1 x Pressure Sensor

• 1 x Holder Set

• 1 x Bolts Pack

• 1 x English Instruction

Why You Will Love It

You get a precise boost reading without the hassle of extra control units. The smoke lens keeps your dashboard looking clean when the car is off, and the adjustable lighting lets you personalize your setup. It is a straightforward upgrade that adds both function and style to your drive.

Questions and Answers

Question: Will this gauge work with a diesel engine?

Answer: Yes, it works with any 12V vehicle that has a turbo system and can use a 3Bar boost range.

Question: Does the gauge come with a wiring harness?

Answer: The package includes a pressure sensor, holder set, bolts pack, and English instruction. A separate wiring harness is not listed, but the instruction covers connection steps.

Question: Can I change the illumination color while driving?

Answer: Yes, the color can be adjusted between white and amber red. It is best to make adjustments when parked for safety.

Question: Is the gauge face replaceable?

Answer: The gauge comes as a complete unit with a fixed smoke lens face. It is not designed for face replacement.

Question: How do I set the peak warning?

Answer: The gauge includes a peak setting function. Follow the English instruction to set your desired warning level for boost pressure.