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AEM 30-4406 Digital Boost Gauge - 52mm (2-1/16") -30 to 35 PSI

$207.95 $224.95
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AEM 30-4406 Digital Boost Gauge - 52mm (2-1/16") -30 to 35 PSI
$207.95 $224.95
$207.95 $224.95

The AEM 30-4406 Digital Boost Display Gauge provides precise boost monitoring for both carbureted and EFI forced induction engines. This high-speed digital gauge displays pressure in 1 PSI increments from -30 to 35 PSI, using a center three-digit LED readout paired with a 24-segment green LED "needle" that sweeps the perimeter for immediate visual reference. A built-in ambient light sensing photocell automatically adjusts display intensity to ensure visibility in bright daylight and comfort during night driving.

Designed for advanced tuning and integration, this gauge includes a 0-5V analog output, allowing for seamless data logging with engine management systems like the AEM Infinity, Series 2 EMS, or AQ-1 Data Logger. The standard 52mm (2-1/16") housing ensures compatibility with most universal pods and vehicle-specific pillars. Every kit includes a plug-and-play wiring harness, a durable brass pressure sensor, and interchangeable faceplates and bezels to match your interior aesthetic.

  • Measurement Range: -30 inHg to 35 PSI
  • Display Type: 3-digit center readout with 24 green LED sweeping perimeter
  • Housing Diameter: 52mm (2-1/16")
  • Output: 0-5V analog signal for data logging and EMS input
  • Customization: Includes black and silver bezels; black and white faceplates
  • Installation: Plug-and-play harness and brass sensor included
  • Manufacturer Part Number: 30-4406
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