AEM Classic Digital Vacuum/Boost Gauge, 30 inHg Vacuum to 35 psi Boost (Universal)
AEM ELECTRONICS
MPN: 30-4406
Price: $187.16 USD
Purchase details
In stock
Application requirements
Application notes
Application and compatibility
Optional analog output connects to a compatible logger or ECU.
Description
AEM 30-4406 is a Classic 52-mm digital vacuum/boost gauge kit covering 30 inHg vacuum through 35 psi boost.
| Display range | 30 inHg vacuum to 35 psi boost |
| Mounting diameter | 52 mm / 2-1/16 in |
| Display | Three digits and 24 LEDs |
| Sensor port | 1/8-inch NPT external thread |
| Output | 0–5 V analog |
Key features
- Three-digit center readout and 24 outer LEDs
- Automatic brightness adjustment
- 0–5-V analog output for a compatible logger or ECU
- Interchangeable black/silver bezels and black/white faceplates
Specifications
| Manufacturer part number | 30-4406 |
|---|---|
| Display range | 30 inHg vacuum to 35 psi boost |
| Mounting diameter | 52 mm / 2-1/16 in |
| Display | Three digits and 24 LEDs |
| Sensor port | 1/8-inch NPT external thread |
| Output | 0–5 V analog |
What's in the box
- Gauge assembly
- Pressure sensor and cable
- Four butt connectors
- Black and silver bezels
- Black and white faceplates
- Installation instructions
Gauge pod and receiving ECU/logger are separate.
Install & Results
Install & Results
Requires a manifold-pressure takeoff, sensor installation, power wiring and a 52 mm gauge mount.
Manufacturer documents
Connect switched 12 V and a good ground. Install the pressure sensor in matching 1/8-inch NPT threads and connect the supplied sensor harness. Use the exact 30-4406 manual for output scaling and setup.