REVVGAUGE Boost Pressure Sensor
REVVGAUGE Boost Pressure Sensor
Monitor boost and vacuum on your REVVGAUGE with a ready-to-install linear sensor kit. The Boost Pressure Sensor includes a −1 to 4 bar transducer and a matched 3-wire wiring loom — connect the sensor to your intake plumbing, wire it to your gauge harness, and configure the channel in the app.
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Shipping on 7 August 2026.
📦 What’s included
- 1× boost / vacuum pressure sensor — −1 to 4 bar range, 5 V linear output (0.5–4.5 V), hose-barbed pressure port
- 1× 3-wire linear sensor loom — 1.5 m pigtail in conduit for clean routing, with sealed Metri-Pack 150 connector at the sensor end
Does not include a REVVGAUGE unit.
⚡ Why this sensor
- Built for REVVGAUGE — 5 V linear analog output, compatible with REVVGAUGE 0–5 V analog inputs
- Vacuum and boost in one — −1 to 4 bar range covers manifold vacuum on NA engines and boost on turbo or supercharged builds (~58 PSI max)
- Matched loom included — sealed 3-pin Metri-Pack connector mates with the sensor; +5 V, signal, and ground carried on colour-coded wire in conduit for clean routing
- Powered from the gauge — sensor supply from REVVGAUGE pin 15 (+5 V, 200 mA max)
- Configure in the app — set up your linear boost/vacuum channel and scaling in the REVVGAUGE app
📋 Technical specifications
| Sensor type | 5 V linear boost / vacuum transducer |
|---|---|
| Pressure range | −1.0 to 4.0 bar (−14.5 PSI vacuum to ~58 PSI boost) |
| Pressure connection | Hose barb (suits boost / vacuum line) |
| Supply voltage | 5 V DC |
| Output signal | 0.5–4.5 V (linear) |
| Wiring loom length | 1.5 m |
| Loom covering | Conduit (clean routing) |
| Loom wire | 0.5 mm² (3-wire) |
| Loom — sensor end | Metri-Pack 150 sealed 3-pin plug (+5 V, OUT, GND) |
| Loom — harness end | Loose stripped wire ends |
| Loom pinout | Orange (+5 V) · Green (OUT) · Black (GND) |
| REVVGAUGE connection | OUT to an AIN pin · +5 V to pin 15 · GND to pin 14 |
| Compatibility | REVVGAUGE Gauge Unit V1.0 |
🔧 Installation
Tee the sensor into your intake manifold boost line, charge pipe, or a suitable vacuum/boost source using appropriate hose and clamps. Plug the sensor into the loom’s Metri-Pack 150 connector at the sensor end.
Route the loom to your REVVGAUGE harness. Terminate the harness end at your Molex connector:
- Green (OUT) → an available AIN pin
- Red (+5 V) → pin 15
- Black (GND) → pin 14 GND
Use pre-crimped wires from your standard loom where needed. Configure the channel as a linear 0–5 V sensor in the REVVGAUGE app and set your pressure scaling (0.5–4.5 V output = −1 to 4 bar).
Install with the engine off. Keep hose runs short and secure. Do not expose the sensor to excess heat or oil contamination beyond its rated environment.
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