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SpeedFactory 4 Bar Map Sensor - K Series

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Original Price $240.87 NZD
Current Price $228.83 NZD
SKU SF-01-018
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Our SpeedFactory 4 Bar MAP 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 our 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. SpeedFactory 4 bar MAP sensors can precisely calculate boost pressure from 1-43+ psi while still allowing smooth stock OEM drivability at any boost level. Conveniently packaged in an OEM dimensional housing for easy install and an OEM look.

Key features: 

  • 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.
  • Minimum of 99% accurate over full scale range under all conditions including temperature, altitude, and humidity changes.
  • Allows smoother engine operation, higher boost levels, and better drivability than competitors turbo MAP sensors.
  • Direct plug and play for an easy install and an OEM look. Dimensionally identical to the stock MAP sensor.
  • Each sensor is hand assembled, pressure, and function checked in the USA for unparalleled quality control prior to shipping
  • REQUIRES AFTERMARKET ECU/TUNING

Our MAP sensors will fit: 

K20 and K24 engines using factory K Series Style MAP sensor

  • 2006+ S2000
  • 2002+ CR-V
  • DC5
  • EP3
  • CL7/9

Specs below

Scalar 838
Offset 31

Voltage to pressure (KPA) conversion

P= pressure in KPA 4 bar = 400 KPA

Voltage out/signal = 5 X (.002421 X P - .00842)

Atmosphere equals 1 bar or 100 KPA = 5 X (.002421 X 100 - .00842) = 1.168 volts @ 1 bar or 100 KPA