AEM 52mm Digital Display BOOST Gauge 4 in 1; 30 – 50psi #30-4408

AEM’s digital boost gauges include a 0-5v analog output for use with data loggers and virtually any engine management system, such as the Infinity ECU, Series 2 EMS or AQ-1 Data Logger, making it the perfect solution for users who need to monitor and data log boost at high RPM on tuned engines. Each gauge includes interchangeable silver and black bezels and black and white faceplates to personalize the look of your gauge.AEM’s Digital Boost Display Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays boost in 1 PSI increments, and a sweeping LED “needle” that lines the edge and moves as boost from 0 to up to 50 PSI. The boost gauge’s digital readout will automatically increase and decrease in intensity due to the built in ambient light sensing photocell.NOTE: For boost control solutions please see our TRU-BOOST Controller Gauge.Ideal for carbureted or EFI vehiclesEasy-to-install Plug & Play harness and sensor included24 green LED display lights provide immediate reference to monitored engine functionThree digit readout in centerEach gauge comes with interchangeable black/silver bezels and black/white faceplates0-5V analog output included for use with data loggers and virtually any engine management systemAuto-dimming gauge face and read out lightingBrass sensor includedStandard 52mm (2-1/16”) gauge housing30-4406 displays boost from -30 – 35 PSI30-4408 displays boost from -30 – 50 PSI