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MSD Ignition EFI Sensors


MSD Ignition
MSD Ignition EFI Sensors

Product images may differ from actual product appearance.

Electronic fuel management systems all rely on a variety of inputs from sensors to calculate the engine's requirements for fuel or timing while it is running. MSD offers a variety of sensors for custom EFI installations.

Features:
  • Responds to Manifold Pressure Changes
  • Signal Ranges From About 1 Volt to 5 Volts


  • 4 Products

    Stock MAP Sensors

    MSD Ignition 2312 - MSD Ignition EFI Sensors
    121-2312
    MAP Sensor
  • Stock Style
  • 2-Bar
  • For Blown/Turbo Applications
  • Up to 20 psi Boost
  • $70.33
    Ships
    MSD Ignition 2313 - MSD Ignition EFI Sensors
    121-2313
    MAP Sensor
  • Stock style
  • 3-Bar
  • For Blown/Turbo Applications
  • Up to 30 psi Boost
  • GM Part # 12223861
  • FREE
    SHIPPING
    & HANDLING!
    $92.77
    Ships

    MSD MAP Sensors

    MSD Ignition 23121 - MSD Ignition EFI Sensors
    121-23121
    MAP Sensor
  • MSD Controls
  • 2-Bar
  • For Blown/Turbo Applications
  • Up to 20psi Boost
  • 2-20 PSIA
  • For Programmable Digital-7 Series Ignitions
  • FREE
    SHIPPING
    & HANDLING!
    $78.49
    Ships
    MSD Ignition 23131 - MSD Ignition EFI Sensors
    121-23131
    MAP Sensor
  • MSD Controls
  • 3-Bar
  • For Blown/Turbo Applications
  • Up to 30 psi Boost
  • 2-30 PSIA
  • For Programmable Digital-7 Series Ignitions
  • FREE
    SHIPPING
    & HANDLING!
    $90.73
    Ships

    4 Products