Description
Part Number: 30-4406
AEM 52mm Digital Boost Display Gauge (-30 inHg to +35 PSI)
Precision forced-induction monitoring engineered for fast response and maximum readability in high-performance motorsport applications.
Key Features
- ✓ Digital LED center display with sweeping LED outer needle
- ✓ Dual readout range from -30 inHg vacuum up to +35 PSI boost
- ✓ Standard 52mm (2-1/16″) diameter fits standard gauge pods and mounts
- ✓ Includes 0-5V analog output for ECU logging or data acquisition system connection
- ✓ Includes interchangeable black and silver bezels along with black and white faceplates
- ✓ Supplied complete with high-precision pressure sensor and wiring harness
Technical Specifications
| Gauge Diameter | 2-1/16″ (52mm) |
|---|---|
| Readout Range | -30 inHg to +35 PSI |
| Display Type | Digital numerical center with sweeping LED boundary needle |
| Analog Output | 0-5V linear output for data logging |
| Faceplate Options | Interchangeable Black and White |
| Bezel Options | Interchangeable Black and Silver |
What’s Included in the Box
- AEM 30-4406 52mm Digital Boost Display Gauge
- Brass Boost/Vacuum Pressure Sensor (-30inHg to +35PSI)
- Sensor Harness and Installation Wiring Assembly
- Black & Silver Bezels
- Black & White Faceplates (PSI)
Engineered by AEM Performance Electronics for rigorous competition environments, the 30-4406 gauge delivers exact manifold pressure readings instantly. Order directly from JP Racing to benefit from dedicated UK technical support, authentic products, and fast UK dispatch.




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