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AutoMeter 9117 Tachometer Adapter

Tachometer Adapter

Tachometer Adapter; Allows Tach To Be Used On Distributorless Ignition;

  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: Warning: This product can expose you to chemicals; which are known to the State of California to cause cancer. For more information; visit

  • Compatible With 1-12 Cylinder Engines
  • Measures 1.5 In. x 3.5 In. x 2 In.

This fully potted, weatherproof module can be wired into the power supply of a coil per cylinder ignition system, where it senses current and creates a conventional 12V square wave signal output which can be utilized by AutoMeter tachometers and many aftermarket RPM activated devices. Ideal for vehicles with late model engine swaps and applications where conventional tachometer signals are not available.

Next generation instruments from Auto Meter combine our NASCAR proven racing movements with our award winning LED lighting technology to offer you the ultimate in Accuracy, Durability, Visibility and Styling.