P3 Digital OEM Vent Boost Gauge for BMW E46 3 Series (1998-2006) - Hard-Wired 80 PSI Analog Sensor, Boost/Vacuum, Peak Recall, Battery Voltage
P3 Digital OEM Vent Boost Gauge for BMW E46 3 Series (1998-2006) - Hard-Wired 80 PSI Analog Sensor, Boost/Vacuum, Peak Recall, Battery Voltage
P3 Digital OEM Vent Boost Gauge for BMW E46 3 Series (1998-2006) - Hard-Wired 80 PSI Analog Sensor, Boost/Vacuum, Peak Recall, Battery Voltage
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P3 Digital OEM Vent Boost Gauge for BMW E46 3 Series (1998-2006) - Hard-Wired 80 PSI Analog Sensor, Boost/Vacuum, Peak Recall, Battery Voltage

£220.00
£220.00
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P3 Boost Gauge for BMW E46 3 Series – the OEM-look digital vent boost gauge that E46 owners trust for accurate data and a clean factory finish. If you want a stealth, high-quality boost gauge for your BMW E46 3 Series, this P3 unit delivers boost and vacuum readings, peak recall and battery voltage in one sleek display designed to blend into your interior.

Perfect for BMW E46 enthusiasts who want a reliable, hard-wired digital boost gauge with an OEM vent option. We have fitted and used these at Nforcd and our customers love the accuracy, responsiveness and factory-style appearance.

Key features

  • Direct analog boost and vacuum reading up to 80 psi with integrated sensor
  • Peak recall function to review your max boost
  • Battery voltage readout with quick-check even when the vehicle is shut off
  • Manual dimmer with optional auto-dim feature
  • Hard-wired to power and ground, configurable for constant power or switched power installs
  • OEM vent option for a seamless factory look in the E46 3 Series interior

What is included

  • Digital display
  • Power supply unit with integrated 80 psi analog boost sensor
  • Vacuum tubing
  • Wiring harness and related hardware
  • Note: boost tap is not included

Installation info

  • Hard-wires to power and ground
  • Requires analog vacuum tubing to be run and connected to the intake or charge pipe
  • Does not plug into the OBD2 port
  • Can be set up for constant power or switched power
  • OEM vent option available to simplify the install and keep an OEM finish

Need plug and play instead of a hard-wired gauge? Try our OBD2 Multi-Gauge option for a quick install via the OBD2 port.

Why E46 owners choose the P3 Boost Gauge

  • Clean OEM-style vent installation that looks factory
  • Accurate, fast boost and vacuum readings for tuned, turbo or supercharged E46 builds
  • Extra functionality in one unit: boost, vacuum, battery voltage and peak recall
  • Trusted by enthusiasts – proven performance and reliability

Fitting service

Want it fitted professionally? Nforcd offers installation in Warwickshire. Request a fitting quote: Sales@nforcd.com

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