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Management


AIR CHARGE TEMP SENSOR

Units tested below freezing and above 250F to match O.E. resistance characteristics ensuring proper fuel mixture and ignition timing under all climatic conditions.

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AMBIENT AIR TEMP SENSOR

Units tested below freezing and above boiling to match OEM resistance characteristics ensuring proper fuel mixture and ignition timing under all climatic conditions.

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CAMSHAFT POSITION SENSORS

  • Magnetic reluctor type units match O.E. output wave shapes and amplitude to provide solid communication to on board computer.
  • Solid state Hall-Effect units have same response time and output amplitude that ignition control module or on board computer requires.
  • Units tested on vehicle to ensure ECM/PCM receives signal with correct output amplitude and waveform under all engine RPMs.

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COOLANT TEMPERATURE SENSORS / SWITCHES

Designed to strictly meet O.E. operating temperature specifications, Original Engine Management coolant temperature sensors/switches are manufactured with the following O.E.-approved materials:
  • Corrosion resistant brass housings.
  • High-temperature plastic terminal housings.
  • Brass terminals for excellent conductivity.
  • Sealing O-Rings as specified by O.E.

Units tested below freezing and above boiling to match O.E. resistance characteristics ensuring proper fuel mixture and ignition timing under all climatic conditions.

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CRANKSHAFT POSITION SENSORS

  • The crank angle sensors are mounted to the timing cover and are manufactured to O.E. specification utilizing ferrite magnets, high-impact housings, and O.E.-style connectors.
  • Magnetic reluctor type units match O.E. output wave shapes and amplitude to provide solid communication to on board computer.
  • Solid state Hall-Effect units have same response time and output amplitude that ignition control module or on board computer requires.
  • Units tested on vehicle to ensure ECM/PCM receives signal with correct output amplitude and waveform under all engine RPMs.

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IDLE AIR CONTROL VALVES

  • Original Engine Management units are calibrated to meter precise amount of air required per application for smooth idle.
  • Windings are dielectric tested to 1,000 volts to eliminate possibility of electrical shorts in operation and resultant PCM driver damage.
  • Screws, gaskets, O-rings, pre-applied thread sealant, and other secondary hardware is included to ease installation and provide customer convenience.

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MAP SENSORS

Original Engine Management units are calibrated to provide same as O.E. output signals at various vacuum and/or pressure levels required by on board computer.

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THROTTLE POSITION SENSORS

  • Original Engine Management units are calibrated to have same output characteristics throughout the rotational range of operation.
  • Initial designs undergo full travel rotational life testing to 1 million cycles and dither testing up to 5 million cycles. Dither testing replicates actual driving condition of typical half pedal position and minor pedal position variations due to driver input.
  • High Quality resistive ink substrates and wiper arm contacts are used to provide minimum wear and maximum life.

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KNOCK SENSORS

Original Engine Management Piezo sensors generate same as O.E. waveforms compliant to PCM requirements.

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