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Temperature and MAP/Pressure Sensors

Temperature and pressure sensors for your engine management system.

Showing all 12 results

  • MAP – GM 3 Bar MAP Sensor

    From: $67.00

    Standard GM style 3-bar MAP Sensor (Manifold Absolute Pressure Sensor), compatible with the MS3-Pro and all flavors of the MegaSquirt EMS / MicroSquirt EMS.  Assembled in the USA, unlike the current Delphi production. Calibration is linear with 1.1 k...

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  • MapDaddy 4 Bar MAP Sensor with Barometric Correction

    $74.00

    Who's Your MapDaddy? - MapDaddy 4 Bar MAP Sensor with Barometric Correction Fully compatible with all MegaSquirt hardware, and with B&G standard and MSExtra firmware.   Ready to rock your ride handling up to 44psi of BOOST! The 'MapDaddy' 4-b...

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  • MPX4250 2.5 Bar MAP Sensor

    $29.40

    MPX4250AP MAP Sensor Standard 2.5 bar Map Sensor used in MegaSquirt PCB 2.2/3.0/3.57 ECUs. Good for 21-22psi of boost, or for NA usage in non-boosted applications.

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  • MAP – GM 3 Bar MAP Sensor 6″ Pigtail

    $12.49

    Compatible with standard keying of GM's 3-Bar Map Sensor.  This plug features 6" of pigtail and is ready to be added to your wiring harness. Color coding when used with our 3 bar MAP sensor is as follows: Black - Sensor Ground Green - Signal...

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  • GM 3Bar Uncrimped Connector

    $8.99

    Plug and pin set for a GM 3-bar MAP sensor.  We include an extra pin and wire seal just in case you need it as well. Also available as a pigtail, if preferred.  

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  • GM Open Element IAT Sensor with Connector

    $21.00

    These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and come with the weatherproof connector and crimp pins.  One extra crimp pin is included as a spare.  The threads are 3/8" NPT pipe thread - note that isn't an actual 3/8" o...

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  • GM Closed Element CLT/IAT Sensor with Connector

    $17.00

    These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and come with the weatherproof connector and crimp pins.  Suitable for use as a coolant temperature or oil temperature sensor, and is occasionally used as an air temperature s...

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  • GM Open Element IAT Sensor with Pigtail

    $22.49

    GM Open Element IAT Sensor with Pigtail Recommended 'Fast-Response' Intake Air Temp Sensor (IAT) for use on forced induction vehicles. These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and include a 6" wire pig-tail with we...

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  • GM Closed Element CLT/IAT Sensor with Pigtail

    $18.99

    GM Closed Element CLT/IAT Sensor with Pigtail Suitable for use as a Coolant Temperature Sensor (CLT) on all vehicles, or as an Intake Air Temp Sensor (IAT) on naturally aspirated vehicles. These are the proper GM-style sensors for use with the MegaSqui...

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  • 3/8″ NPT Stainless Steel Weld-On Bung for IAT or CLT Sensor

    $9.49

    3/8" NPT Stainless Steel Weld-On Bung for IAT or CLT Sensor Our 3/8" pipe fitting for temperature sensors is now available in stainless steel. This one can be welded to either stainless or mild steel. Comes with galvanized steel plug as well.

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  • Fuel Injector Connector – Bosch EV1

    $6.00

    Bosch EV1 style Fuel Injector connector with uncrimped pins.  Includes one connector and two uncrimped pins  (actually, we throw a third pin in just in case) Fits a wide variety of cars that use Bosch injectors, including many Ford, GM, and BMW produ...

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  • 3/8″ NPT Aluminum Weld-On Bung for IAT or CLT Sensor

    $9.49

    3/8" NPT Aluminum Weld-On Bung for IAT or CLT Sensor Bung is 6061-T6 aluminum alloy; the included plug is galvanized steel.

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