Description
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.
Customer reviews
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Can this be used as an external MAP sensor?
- We do not recommend this. To protect the sensor from vibration, you both solder its pins to a circuit board and bolt the pins to the same board. The pins are not intended to connect directly to a wiring harness.
What MegaSquirt units can I use this sensor with?
- This one works with V2.2, V3.0, and V3.57 main boards, as well as the DIYPNP. It does not fit the MSPNP Gen 2 or MSPNP Pro units, and we do not recommend it for systems with an external MAP sensor, as noted above.
Questions & Answers
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Can you tell me what vacuum hose size I need for this sensor? Might be useful information to include in the description.
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Q Can you tell me what vacuum hose size I need for this sensor? Might be useful information to incl...... Read moreAsked byAnswered by the admin
It is set up to use 1/8" hose.
Do you have a wiring diagram to show what each pin is used for?
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Q Do you have a wiring diagram to show what each pin is used for?Asked byAnswered by the admin
Please see the official data sheet for full specifications, including what pins are used for what purpose.
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2 reviews for MPX4250 2.5 Bar MAP Sensor