Flock Boost 52mm Gauge

Monitor boost and vacuum with the Flock 52mm digital boost gauge and included independent boost sensor. The sensor reads from 1 bar of vacuum to 3 bar of boost above atmospheric pressure and wires directly to the display. No OBD-II connection is required. What’s included 1 × Flock 52mm Gauge 1 × Flock boost sensor with connection harness Boost gauge specifications Flock boost gauge bundle specifications Measurement Boost and vacuum Sensor range −1 to +3 bar relative to atmospheric pressure Maximum boost 3 bar above atmospheric pressure (approximately 43.5 psi) Sensor connection Barbed connection for a suitable vacuum line Gauge size 52mm Sensor connection Independent sensor wired directly to the gauge Included sensors One sensor with connection harness Expansion Up to four independent sensors and four readings at once Display styles Digital readout or analog-style gauge face Alerts Adjustable warning thresholds with visual and audible alerts Customize your display and expand your setupChoose a digital readout or analog-style face. Upload a 240 × 240 JPG background, or customize the analog background and needle. Set warning thresholds with visual and audible alerts.Start with the included boost sensor, then add compatible sensors as your setup grows. One 52mm display can show up to four readings without adding another gauge. Additional Flock sensors and adapters are sold separately. Plan your boost gauge installationPlan a suitable vacuum-line connection for the boost sensor and confirm hose fit before ordering. Vehicle-specific hose, tees and installation parts are sold separately. Follow the Flock boost setup guide for sensor wiring and configuration.Review the Flock Gauge user manual and car setup guides before ordering. For setup help, email hello@flock-mfg.com with your year, make, model, engine and planned sensor location. Boost gauge questionsDoes 3 bar mean absolute pressure or boost pressure?It means 3 bar of boost above atmospheric pressure, approximately 43.5 psi of boost.Does the sensor also measure vacuum?Yes. Its range extends to 1 bar of vacuum, giving a range of −1 to +3 bar relative to atmospheric pressure.What hose and fittings are included?This bundle lists the gauge and boost sensor with connection harness. Vehicle-specific vacuum hose, tees and installation parts are sold separately; confirm hose fit before ordering.Does this bundle require OBD-II?No. The included independent sensor wires directly to the gauge; an OBD-II adapter is not required or included.Can I add other sensor readings later?Yes. Connect up to four compatible independent sensors and display up to four readings at once. This bundle includes one sensor. Additional sensors and installation adapters are sold separately.What can I customize?Choose a digital readout or analog-style face, upload a 240 × 240 JPG background, customize the analog background and needle, and set your own warning thresholds. Other independent sensor bundles 52mm oil pressure gauge with sensor 52mm coolant temperature gauge with sensor 52mm oil temperature gauge with sensor 52mm fuel pressure gauge with sensor For off-road use only.