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Autometer Coyote Tach Adapter

Autometer Coyote Tach Adapter



  • Compatible with Gen 2 and Gen 3 Coyote motors
  • Measures 1.5” x 3.5” x 2”
  • Environmentally sealed and vibration resistant for underhood mounting
  • Wire lengths: Gray (signal out) 52″, Black (ground) 24″, Red & Red/Grn (Ign. Power in and out) 24″


If you are swapping a Gen 2 or 3 Coyote into your classic vehicle and you want to see the RPM info, you’ll need to add the Autometer tach adapter. We include instructions for wiring it up and getting the data to your instrument cluster.

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.