Omni Power GM 3 Bar MAP Sensor (MAP-U-3BR)

Omni Power


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this item typically ships in 3-5 Days! Expected Delivery by , when ordered within hrs and mins
$98.99 $119.99Instant Savings of 18% ($21.00)

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GM 3 Bar MAP Sensor by Omni Power

Omni Power MAP (Manifold Absolute Pressure) sensors use state of the art bipolar op amp circuitry with thin film resistor networks built into each micro chip. Pressure changes are calculated on a true linear 0-5 volt scale via a specially designed silicon pressure sensor that also compensates for temperature changes.

The unique ability to compensate for temperature changes allows the Omni Power USA MAP sensor to remain a minimum of 99% accurate from 32 degrees F to 180 degrees F through out its range of scale. With the true linear pressure vs. voltage scale there is never a need to re-tune at different altitudes as with other sensors.


  • Cases are designed to withstand in excess of 130 PSI without leaking
  • -40 to 260 degrees Fahrenheit temperature operating range
  • Able to respond from 10% of the pressure scale to 90% of the pressure scale in .001 seconds (the fastest response time of any MAP sensor on the market)
  • Automatic temperature compensation
  • True linear scaling for perfect drivability at all boost and vacuum levels
  • Compatible with all aftermarket engine management systems
  • Each sensor is hand assembled, pressure, and function checked in the USA for unparalleled quality control prior to shipping
  • Calibration is linear with 1.1 kPa at 0 volts and 315.5 kPa at 5 volt


  • Allows smoother engine operation, higher boost levels, and better drivability than competitors turbo MAP sensors
  • Minimum of 99% accuracy over full scale range under all conditions including temperature, altitude, and humidity changes


  • Universal

What's In The Box?

  • 1 - GM 3 Bar MAP Sensor
  • 1 - Pigtail connector


  • Manufacturer Standard Warranty

Customer Reviews

Based on 1 review
Maxime Jasmin
Great map sensor

Accurate, easy to instal and so far its reliable