PROSPORT 238SMBOSWL270-PK.PSI

Prosport 238SMBOSWL270-PK.PSI Boost Electrical Gauge User Manual

Model: 238SMBOSWL270-PK.PSI

1. Inleiding

This manual provides comprehensive instructions for the installation, operation, and maintenance of your Prosport 238SMBOSWL270-PK.PSI Boost Electrical Gauge. This premium series gauge features a fully programmable warning function and peak recall ability, designed for precise monitoring of boost levels in supercharged or turbocharged vehicles. Its 270° LED display offers quick and accurate readings.

Prosport Boost Gauge displaying red illumination

Figuur 1: Voorzijde view of the Prosport Boost Electrical Gauge, illuminated in red.

2. Productcomponenten

The Prosport 238SMBOSWL270-PK.PSI Boost Electrical Gauge package includes the following components:

  • Boost Electrical Gauge (60mm / 2 3/8")
  • Mounting Cup
  • Slangenset
  • T-adapter
  • Electric Sender
  • Quick Connect Pigtail Wiring
  • Vizier
  • Sticker
  • Gebruiksaanwijzing (dit document)
All components included with the Prosport Boost Gauge

Figure 2: All included components: gauge, mounting cup, tubing, T-adaptor, sender, wiring, visor, and decal.

3. Installatie en installatie

Proper installation is crucial for the accurate and safe operation of your boost gauge. It is recommended that installation be performed by a qualified professional.

3.1. De meter monteren

  1. Select a suitable mounting location within the vehicle's cabin that allows for clear visibility and does not obstruct driving.
  2. Utilize the provided mounting cup for secure installation. The gauge is designed to be super thin, requiring less than 1.25 inches behind the bezel (including studs), allowing for tight mounting options.
  3. Secure the mounting cup firmly using appropriate hardware.

3.2. Elektrische aansluitingen

The gauge operates on a 12V electrical system.

  1. Connect the quick connect pigtail wiring to the gauge.
  2. Wire the first gauge for power (12V ignition, ground, and illumination).
  3. For multiple Prosport gauges, power can be daisy-chained from the first gauge to subsequent gauges using the provided daisy chain power leads.
  4. Zorg ervoor dat alle aansluitingen goed vastzitten en goed geïsoleerd zijn om kortsluiting te voorkomen.

3.3. Sender Installation

The boost gauge uses a precision electric sender to measure boost pressure, eliminating the need to route hazardous fluids into the passenger compartment.

  1. Identify a suitable vacuum/boost source on your vehicle's intake manifold or intercooler piping.
  2. Install the T-Adaptor into the boost/vacuum line.
  3. Connect the provided tubing kit from the T-Adaptor to the electric sender.
  4. Mount the electric sender securely in a location away from excessive heat or vibration.
  5. Connect the sender's wiring to the gauge's designated sender input.

4. Gebruiksaanwijzing

Your Prosport Boost Electrical Gauge is designed for ease of use and advanced functionality.

4.1. Power-Up Sequence

Upon vehicle ignition, the gauge will perform a dramatic opening ceremony with a full pointer sweep, indicating a self-check and readiness for operation. A similar sweep will occur upon vehicle shutdown.

4.2. Reading the Gauge

The 270° dial sweep provides quick, at-a-glance accuracy of your current boost pressure, ranging from -30 inHg (vacuum) to +30 PSI (boost).

Prosport Boost Gauge showing amber and white illumination options

Figure 3: The gauge can display illumination in both amber and white colors.

4.3. Programmable Warning Function

The gauge features a fully programmable warning function to alert you when a pre-set boost limit is reached.

  • Setting the Warning: All programming is done easily from the front push button on the gauge. Refer to the on-screen prompts or the detailed instructions provided with the gauge for specific steps to set your desired warning threshold.
  • Waarschuwingsindicatie: Once the pre-set limit is reached, the gauge can be programmed to either beep, change color, or both, providing an immediate visual and/or audible alert. This feature is critical for preventing over-boost conditions and protecting your turbocharger.

4.4. Peak Recall Function

The gauge includes a peak recall ability, allowing you to view the maximum boost pressure achieved during operation. This is useful for tracking performance and tuning adjustments.

  • Accessing Peak Recall: Use the front push button to cycle through display modes until the peak recall value is shown. Consult the detailed instructions for specific button press sequences.

5. Onderhoud

The Prosport Boost Electrical Gauge is designed for durability and requires minimal maintenance.

  • Schoonmaak: Gebruik een zachte, damp cloth to clean the gauge face and body. Avoid abrasive cleaners or solvents that could damage the display or finish.
  • Verbindingen: Periodically check all electrical and sender connections to ensure they remain secure and free from corrosion.

6. Probleemoplossing

If you encounter issues with your Prosport Boost Electrical Gauge, consider the following:

  • Gauge Not Powering On:
    • Check all electrical connections (power, ground, ignition) for proper contact and voltage.
    • Verify the vehicle's fuse for the accessory circuit is intact.
  • Onjuiste metingen:
    • Ensure the electric sender is properly installed and connected.
    • Check the tubing for any kinks, leaks, or obstructions.
    • Verify the sender's wiring is secure and free from damage.
  • Warning Function Not Activating:
    • Re-check the programmed warning threshold to ensure it is set correctly.
    • Confirm the gauge is receiving accurate boost pressure readings.

Voor verdere hulp kunt u terecht in het gedeelte Garantie en ondersteuning.

7. Specificaties

FunctieDetail
Modelnummer238SMBOSWL270-PK.PSI
Diameter van de meter60mm (2 3/8")
Meetbereik-30 inHg to +30 PSI
Weergavetype270° Stepper Motor Driven LED Display
Illumination ColorsAmber / White (Switchable)
Speciale kenmerkenProgrammable Warning, Peak Recall, Memory
AfzendertypeElektrisch
MontagediepteLess than 1.25" behind bezel (including studs)
MateriaalMetaal
FabrikantProsport Gauges Inc.

8. Garantie en ondersteuning

8.1. Garantie-informatie

The Prosport 238SMBOSWL270-PK.PSI Boost Electrical Gauge comes with a 1 jaar garantie vanaf de aankoopdatum. Deze garantie dekt fabricagefouten en garandeert dat het product bij normaal gebruik naar behoren functioneert. Bewaar uw aankoopbewijs voor garantieclaims.

8.2. Klantenservice

For technical assistance, troubleshooting, or warranty inquiries, please contact Prosport Gauges customer service.

Online hulp: Visit the official Prosport webDeze website biedt veelgestelde vragen, aanvullende informatie en contactgegevens.

Contact: Refer to the contact details provided on the product packaging or the official Prosport Gauges webplaats.

© 2025 Prosport Gauges Inc. All rights reserved.

Deze handleiding kan zonder voorafgaande kennisgeving worden gewijzigd.

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