Digital Boost Pressure Gauge Kit for 30 4406 X Series 30inHg 35PSI 1BAR 2.5BAR

This Digital Boost Pressure Gauge Kit is a digital vacuum and boost gauge designed for the 30-4406 X-Series, matching OEM Part# 30-4406.

Product Overview

The Digital Boost Pressure Gauge Kit delivers precise real-time monitoring of intake manifold pressure and vacuum. This digital boost pressure gauge kit includes the sensor and wiring needed to upgrade or replace the 30-4406 X-Series gauge. Ideal for automotive enthusiasts and technicians who demand accurate boost pressure readings during performance tuning and daily driving.

Key Features & Performance

• Wide measurement range from -30 inHg vacuum to 35 PSI (1–2.5 BAR) for comprehensive engine diagnostics
• High-contrast digital display ensures clear readings in varying light conditions
• Solid-state pressure sensor provides fast response and long-term stability
• Complete kit with sensor, harness, and mounting hardware for straightforward installation
• Compact design fits seamlessly into the 30-4406 X-Series gauge pod or panel

Fitment & Compatibility

• Designed for direct replacement or upgrade of the 30-4406 X-Series digital gauge

Common Uses

• Monitoring turbocharger or supercharger boost pressure in real time
• Diagnosing vacuum leaks and intake system issues
• Verifying wastegate and blow-off valve operation
• Performance tuning and dyno testing
• Daily driver awareness to protect forced-induction engines

Technical Specifications

• Part Number(s): 30-4406
• Measurement Range: -30 inHg ~ 35 PSI / 1 ~ 2.5 BAR
• Display Type: Digital

Frequently Asked Questions

Q: Does this kit include the boost sensor? A: Yes, the Digital Boost Pressure Gauge Kit includes the electronic pressure sensor, wiring harness, and all necessary installation hardware.

Q: Can this gauge display both vacuum and positive pressure? A: Absolutely, the gauge reads from -30 inHg vacuum up to 35 PSI (2.5 BAR), covering typical vacuum and boost ranges on forced-induction engines.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.