GM 3 Bar MAP Sensor

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This GM 3-Bar MAP Sensor allows you to monitor up to 29 psi of boost pressure, making it an excellent choice for boosted applications. It offers accuracy and reliability, and it is frequently used with MegaSquirt ECUs, particularly in turbocharged or supercharged vehicles. Features: Measures pressure from 1 Bar to 3 Bar (absolute) Reliable sensor for forced induction applications Ideal for use with MegaSquirt and other aftermarket ECUs Fits most GM vehicles equipped with 3-Bar MAP sensors Specifications: Pressure Range: 1 Bar to 3 Bar (14.7 psi to 29 psi boost) Connector: 3-pin weatherproof connector Input Voltage: 5V Output Voltage: 0.1V to 4.9V (linear output) Wiring: Pin A: Sensor Ground Pin B: Output Signal to ECU Pin C: 5V Vref Calibration: Calibration Type: linear 0V = 1.1 kPa 5V = 315.5 kPa TunerStudio Setup Location: Tools> Calibrate MAP/Baro Steps: Common MAP Sensors: GM 3-Bar / MPXH6300 Click ‘Burn’ to save calibraion to the MegaSquirt ECU Included in Box: GM 3-Bar MAP Sensor Depends on option chosen: Connector & Pins 6″ Pigtail Show more