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SpeedFactory 4-bar Map Sensor - D/B/H/F/L/K-Series
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.

The OEM Honda Map sensor can handle up to about 10-11psi of boost. Any higher PSI than that, and a  4-bar map sensor is required for proper tuning.


  • 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

Available in red or black colors.

Applications for D/B/F/H-series & 00-05 S2000:

  • 88-00 Civic (all)
  • 93-97 Delsol (all)
  • 90-93 Integra (requires 94-01 Integra throttle body)
  • 94-01 Integra (all)
  • 92-02 Accord (4 cyl)
  • 92-01 Prelude (all)
  • 00-05 S2000

Applications for K/L-series & 06-09 S2000:

  • 02+ CRV
  • 02-05 Civic Si
  • 02-06 RSX (all)
  • 04-08 TSX
  • 07-08 Fit
  • 06-09 S2000

SpeedFactory 4-bar Map Sensor - B/D/H/F/L/K-Series

Regular price Sale $97.84 Sale price MSRP $102.99
Free Shipping
Free standard shipping applies to this item within the continental United States. Orders shipped to Alaska, Hawaii, Virgin Islands, Canada, Puerto Rico, Guam, and PO/APO/FPO boxes are subject to additional shipping charges.
Ships: 1-5 business days
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.
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