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CT Engineering Electronic Signal Modifier (ESM)

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Product Description

CT Engineering Electronic Signal Modifier (ESM)

  • This adjustable switch is commonly used to keep the ECU from seeing a boost signal from the MAP Sensor when you are adding a turbo or supercharger to a car that did not originally come that way
  • Can be used on any car or sensor up to 3.4 volts
  • Easy four (4) wire hookup
  • Comes preset for Honda/Acura MAP voltage signal, but is easily adjusted to needs of other cars
  • Not subject to CARB certification