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MAP Sensors

DIYAutoTune offers a wide selection of MAP (Manifold Absolute Pressure) sensors designed to provide accurate pressure readings for a variety of engines. Whether you’re running a naturally aspirated or boosted setup, our sensors help ensure precise fuel and ignition control. Available in 1 to 4 bar options, these sensors are compatible with popular ECUs like MegaSquirt, MS3Pro, and MSPNP. Our MAP sensors are built to withstand extreme conditions, offering reliable performance for street and race applications alike. Choose from standard nipple or screw-in 1/8 NPT styles to suit your setup.

Showing all 5 results

  • MAP_Pressure Sensor

    1/8 NPT 3-Bar MAP Sensor & 15ft cable w/ 90° Boot Combo

     $76.99

    This combo package is perfect for monitoring manifold pressure for a wide range of boost levels. It includes a 1/8 NPT 3-Bar MAP Sensor for high-boost applications and a 1-to-2 Bar MAP Sensor, ensuring accurate data in any performance setup. The 15-foot c...

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  • MAP_Pressure Sensor

    1/8 NPT 4 Bar MAP Sensor & 15ft cable w/ 90° Boot Combo

     $76.99

    This combo package is perfect for monitoring manifold pressure for a wide range of boost levels. It includes a 4 Bar MAP Sensor for high-boost applications and a 1-to-3 Bar MAP Sensor, ensuring accurate data in any performance setup. The 15-foot cable and...

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  • GM 3 Bar MAP Sensor

    GM 3 Bar MAP Sensor

    5 out of 5
    $77.99 – $89.99

    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 supe...

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  • GM MAP Pigtail

    GM 3 Bar MAP Sensor 6″ Pigtail

     $12.99

    The 6-Inch GM 3 Bar Pigtail designed to streamline the installation of GM 3-Bar MAP Sensors. This pigtail features three wires, each with specific color coding for easy connection and accurate pressure measurements in your engine management system. Featu...

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  • GM 3 Bar MAP Sensor Uncrimped Connector

    GM 3 Bar MAP Sensor Uncrimped Connector & Pins

     $8.99

    The GM 3-Bar MAP Sensor Uncrimped Connector is designed for customizing and securing your MAP sensor connections. This uncrimped connector allows you to attach wires to the GM 3-Bar MAP Sensor with precision and reliability, ensuring optimal performance i...

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