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    • CAN-Bus Tachometers

    Just plug into OBDII and go—pure ECU data, lightning-fast.

    • Pulls RPM directly from your ECU
    • Works with most aftermarket ECUs—Holley, Haltech, AEM & more
    • Clean dash install with minimal wiring

    Made in the USA Lifetime Warranty Customizable • Instructions • Tach FAQ

    • 3-3/8" CAN-Bus Tachometer | 8K RPM | SAE J1979 (2008+ USA Cars)

      3-3/8" CAN-Bus Tachometer | 8K RPM | SAE J1979 (2008+ USA Cars)

      GF3-115

      IMPORTANT: To use a Freedom CAN-BUS Tachometer you will need to know if your vehicle supports the CAN-BUS protocol and RPM output. Please verify that your vehicle's ECU supports CAN-BUS RPM data output before you place an order. Freedom CAN-BUS...

      $180.86
    • 2-1/16" CAN-Bus Tachometer | 8K RPM | SAE J1979 (2008+ USA Cars)

      2-1/16" CAN-Bus Tachometer | 8K RPM | SAE J1979 (2008+ USA Cars)

      GF1-113

      IMPORTANT: This gauge is designed to work with vehicles that support SAE J1979 protocol. This is a USA standard for all vehicle makes that are made in 2008 or newer. If you ECU has been modified in any way, please verify that your vehicle's ECU supports...

      $135.65
    • 4" CAN-Bus Tachometer | 8K RPM | SAE J1979 (2008+ USA Cars)

      4" CAN-Bus Tachometer | 8K RPM | SAE J1979 (2008+ USA Cars)

      GF4-114

      IMPORTANT: To use a Freedom CAN-BUS Tachometer you will need to know if your vehicle supports the CAN-BUS protocol and RPM output. Please verify that your vehicle's ECU supports CAN-BUS RPM data output before you place an order. Freedom CAN-BUS...

      $196.89
    • 2-1/16" CAN-Bus Tachometer | 6K RPM | SAE J1979 (2008+ USA Cars)

      2-1/16" CAN-Bus Tachometer | 6K RPM | SAE J1979 (2008+ USA Cars)

      GF1-115

      IMPORTANT: This gauge is designed to work with vehicles that support SAE J1979 protocol. This is a USA standard for all vehicle makes that are made in 2008 or newer. If you ECU has been modified in any way, please verify that your vehicle's ECU supports...

      $135.65
    • 3-3/8" CAN-Bus Tachometer | 10K RPM | SAE J1979 (2008+ USA Cars)

      3-3/8" CAN-Bus Tachometer | 10K RPM | SAE J1979 (2008+ USA Cars)

      GF3-118

      IMPORTANT: To use a Freedom CAN-BUS Tachometer you will need to know if your vehicle supports the CAN-BUS protocol and RPM output. Please verify that your vehicle's ECU supports CAN-BUS RPM data output before you place an order. Freedom CAN-BUS...

      $180.86
    • 3-3/8" CAN-Bus Tachometer | 8K RPM | Haltech ECU

      3-3/8" CAN-Bus Tachometer | 8K RPM | Haltech ECU

      FHT3-TC3-HTC

      ⚠️ Requires a Haltech ECU with CAN output (e.g., Elite/Nexus). Speedhut's Haltech CAN-Bus 8K Tachometer integrates seamlessly with Haltech ECUs, pulling clean RPM data straight from the CAN stream (CAN High and CAN Low). No coil taps. No...

      $170.25
    • 3-3/8" CAN-Bus Tachometer | 4K RPM | SAE J1979 (2008+ USA Cars)

      3-3/8" CAN-Bus Tachometer | 4K RPM | SAE J1979 (2008+ USA Cars)

      GF3-116

      IMPORTANT: To use a Freedom CAN-BUS Tachometer you will need to know if your vehicle supports the CAN-BUS protocol and RPM output. Please verify that your vehicle's ECU supports CAN-BUS RPM data output before you place an order. Freedom CAN-BUS...

      $180.86
    • 4" CAN-Bus Tachometer | 10K RPM | SAE J1979 (2008+ USA Cars)

      4" CAN-Bus Tachometer | 10K RPM | SAE J1979 (2008+ USA Cars)

      GF4-117

      IMPORTANT: To use a Freedom CAN-BUS Tachometer you will need to know if your vehicle supports the CAN-BUS protocol and RPM output. Please verify that your vehicle's ECU supports CAN-BUS RPM data output before you place an order. Freedom CAN-BUS...

      $196.89
    • 4" CAN-Bus Tachometer | 8K RPM | Haltech ECU

      4" CAN-Bus Tachometer | 8K RPM | Haltech ECU

      FHT4-TC3-HTC

      ⚠️ Requires a Haltech ECU with CAN output (e.g., Elite/Nexus). Speedhut's Haltech CAN-Bus 8K Tachometer integrates seamlessly with Haltech ECUs, pulling clean RPM data straight from the CAN stream (CAN High and CAN Low). No coil taps. No...

      $182.49
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