Picture for category CAN-bus Tachometer

CAN-bus Tachometer

CAN-Bus tachometers built to read RPM directly from supported ECU data.

  • Reads supported RPM data from compatible CAN networks
  • Reduces extra signal wiring by using available ECU data when supported
  • Built for swaps, late-model drivetrains, and custom CAN-based applications
  • Precision stepper motors for smooth, accurate pointer movement
  • Built to perform for years without compromise
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SKU: FHO45-TC3-HLY

4-1/2" CAN-Bus Tachometer | 8K RPM | Holley EFI

Delivers engine RPM data directly from the Holley EFI ECU through the CAN network. Eliminates coil signal wiring and external tach inputs for a cleaner setup. Precision stepper motor delivers smooth, accurate RPM tracking.
$194.74
SKU: FHT45-TC3-HTC

4-1/2" Haltech CAN-Bus Tachometer | 8K RPM

Delivers engine RPM data directly from the Haltech ECU through the CAN network for clean, accurate tach monitoring. Eliminates coil signal wiring and external tach inputs for a simpler install. Precision stepper motor delivers smooth, stable, and accurate RPM readings.
$194.74