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Product Details
| Part Number: | 16401940 |
| Brand: | GReddy |
Add boost and vacuum pressure monitoring to your GReddy Sirius gauge system or replace a damaged existing sensor with the GReddy Sirius Boost Pressure Sensor & Harness Set, Part #16401940. Designed specifically for the GReddy Sirius electronics platform, this kit includes the boost pressure sensor and the required sensor harness for connection to a GReddy Sirius Control Unit.
When connected to a manifold pressure source, the sensor measures both boost and vacuum pressure, sending the information to the Sirius system for display through a compatible Sirius Vision, Sirius Meter, or Sirius Unify setup. This makes it ideal for enthusiasts who want accurate, dedicated manifold-pressure monitoring or need a genuine GReddy replacement for an existing Sirius boost sensor.
Features
- Genuine GReddy Sirius Boost Pressure Sensor Set
- GReddy / TRUST part number 16401940
- Designed to monitor turbo boost and vacuum pressure
- Includes the boost pressure sensor and sensor harness
- Supplied with a 1-meter sensor harness
- Connects directly to the GReddy Sirius Control Unit
- Compatible with the GReddy Sirius Vision display
- Compatible with GReddy Sirius Meter systems
- Compatible with GReddy Sirius Unify systems
- Can be used as an optional sensor when adding boost-pressure monitoring to a Sirius setup
- Can also serve as a replacement sensor and harness for an existing Sirius Boost Meter installation
- Reads manifold pressure through a vacuum/boost reference hose
- Uses a 5mm vacuum hose connected to an intake-manifold pressure source
- Allows Sirius Vision to display both positive boost pressure and engine vacuum
- Works with Sirius system functions such as warning, peak-hold and display features when supported by the connected Sirius components
- Vehicle-independent sensor design makes it suitable for a wide range of turbocharged applications when properly installed
- Genuine GReddy electronics ensure proper compatibility with the Sirius system
- GReddy Sirius Control Unit required and sold separately
- 5mm vacuum hose is not included
- TRUST/GReddy JAN code 4991995197140
Designed for the GReddy Sirius System
- GReddy's Sirius series combines traditional analog instrumentation with its thin-film electroluminescent Sirius Vision display technology. Depending on the configuration, Sirius components can be combined to provide multiple engine parameters within a compact gauge installation.
- Part number 16401940 supplies the pressure-sensing hardware necessary for the Sirius system to monitor turbocharger boost and manifold vacuum. The sensor connects to a manifold pressure source, while its electrical harness connects to the Sirius Control Unit. The control unit then makes the pressure information available to the appropriate Sirius display.
Product Specifications
- Manufacturer: GReddy / TRUST
- Part Number: 16401940
- Product: Sirius Boost Sensor Set
- Sensor Type: Boost / Vacuum Pressure Sensor
- Harness: Included
- Harness Length: 1 meter
- Pressure Source Connection: 5mm vacuum hose
- Compatible System: GReddy Sirius
- Sirius Vision Compatible: Yes
- Sirius Meter Compatible: Yes
- Sirius Unify Compatible: Yes
- Sirius Control Unit Required: Yes, sold separately
- Vacuum Hose Included: No
- JAN Code: 4991995197140
What's Included
- The GReddy 16401940 package consists of the Sirius boost pressure sensor and 1-meter sensor harness. GReddy specifically notes that the vacuum hose is not included, so a suitable 5mm hose will need to be supplied during installation.
Optional Sensor or Genuine Replacement
- This sensor set can serve two purposes. It can be added to a compatible Sirius installation to provide a new boost/vacuum pressure input for a Sirius Vision or Unify configuration, or it can replace the sensor and harness from an existing Sirius Turbo Boost Meter if the original components have become damaged or require replacement.
Updated GReddy Boost Sensor
- TRUST/GReddy announced a specification update to the turbo pressure sensor supplied with Sirius products. The earlier Type-2 pressure sensor was superseded by the compatible Type-3 sensor, and GReddy specifically lists 16401940 Sirius Boost Sensor Set among the products affected by this running change. Because of this, the physical appearance of the sensor may vary depending on production date while remaining the appropriate component for the Sirius system.
Installation Note
- Installation requires connecting a 5mm vacuum hose from an appropriate intake-manifold pressure source to the boost sensor. The sensor harness then connects to the GReddy Sirius Control Unit. Once properly connected, a compatible Sirius display can access the boost/vacuum pressure signal.
The GReddy 16401940 Sirius Boost Pressure Sensor & Harness Set is the correct choice for enthusiasts who want to add boost monitoring to a GReddy Sirius system or replace an existing Sirius boost sensor, providing genuine GReddy compatibility, boost and vacuum measurement, and a complete sensor-and-harness package.
Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
This part does not have vehicle specific fitment. Please contact us if you need assistance.
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