SHIPPING: Consider Signature Required for areas prone to Porch Pirates!

TUNE+ APP Manual       APP for Android:  123\TUNE+     APP for Apple: 123\TUNE

Shop by Category

  • Specials
  • Coils
  • Caps and Rotors
  • Accessories
  • Alfa
  • Aston Martin
  • Audi
  • Austin Healey
  • Bentley
  • BMW
  • Citroen
  • Corvair
  • DAF - ((((Special Order Only))))
  • Datsun
  • Ford and Kent
  • Fiat
  • Jaguar
  • Lancia
  • Land Rover
  • Lotus
  • Mercedes
  • MG
  • Mini
  • Morgan
  • Morris
  • Peugeot
  • Porsche
  • Renault - ((((Special Order Only))))
  • Rolls Royce
  • Rover
  • Saab
  • Triumph
  • Toyota
  • Volkswagen
  • Volvo
  • Repair Service

    • Shop by Brand

  • 123ignition
  • 123ignitionusa
  • Beru
  • ashlocke
  • KBW
  • spiyda
  • View all Brands
  • Spiyda Tach Conversion Kit

    • Spiyda Smith's Tach Conversion Kit Works with points style distributor and new electronic distributors

    spiyda

    $95.00
    (1 review) Write a Review
    SKU:
    RVI-RVC- 566
    Width:
    3.00 (in)
    Height:
    3.00 (in)
    Depth:
    2.00 (in)
    Adding to cart… category.add_cart_announcement

    Product Description

     

     

    A replacement circuit board to convert a Smiths RVI tachometer to RVC. In other words it will work with points or newer electronic distributors.

    download installation instructions RVI-RVC.pdf (Large File)

    The board is negative earth and will convert positive earth tachometers to negative earth unless the optional positive earth kit is included.

    Fits Smiths/Jaeger RVI

    Many tachometers from the early 1960s on not marked with the Smiths Logo

    such as UK built Fords

    Datsun ( built under licence in Japan)

    Volvo

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    1 Review Hide Reviews Show Reviews

    • 4
      SPIYDA Smith's Tach conversion kit

      Posted by Mike Cunningham on Mar 10th 2025

      I used it on a 1970 XKE S2 Smith's tach. Ran into a couple of issues. New board required to tap a 6X34 machine screw. I had to ground the casing as the old board had a ground solder joint. Everything else lined up.