Description
AEM X-Series Digital Boost / Vacuum Display Gauge (-30inHg to +35PSI)
Precision pressure monitoring with ultra-fast LED response and CANbus telemetry integration for modern motorsport builds.
Overview & High-Performance Features
Engineered for high-output turbocharged and supercharged engines, the AEM 30-0306 X-Series Digital Boost/Vacuum Gauge delivers accurate, real-time pressure measurement ranging from -30 inHg to +35 PSI. Featuring a slim 0.825″ mounting depth and an 83% larger center display than standard digital gauges, it ensures instant readability on the track or street.
- ✓ Standard 52mm (2-1/16″) cup fitment with ultra-thin 0.825″ mounting depth
- ✓ Displays manifold pressure from -30 inHg vacuum up to +35 PSI boost
- ✓ 24 outer green LEDs for fast visual sweep and immediate pressure reading
- ✓ Integrated AEMnet CANbus output for seamless telemetry and ECU logging
- ✓ 0-5V analog output for direct engine management system integration
- ✓ Auto-dimming sensor automatically adjusts LED brightness for optimal viewing
Technical Specifications
| Brand | AEM Performance Electronics |
|---|---|
| MPN | 30-0306 |
| Gauge Diameter | 52mm (2-1/16″) |
| Pressure Range | -30 inHg to +35 PSI |
| Display Type | Digital LED (Center) + 24 Outer Green LEDs |
| Output Signal | AEMnet CANbus & 0-5V Analog |
What’s Included in the Box
- AEM 30-0306 X-Series Digital Boost/Vacuum Gauge (52mm)
- Brass MAP Pressure Sensor (-30inHg to +35 PSI)
- Wiring Harness Assembly
- Black Bezel and Black Boost/Vacuum Faceplate
- Mounting Hardware Kit
AEM Performance Electronics remains a global benchmark in high-grade motorsport instrumentation. When you source your AEM electronics through JP Racing, you benefit from expert technical advice, guaranteed genuine products, and rapid UK delivery.




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