T: (800) 992-7007

P: (530) 886-0771

All orders ship from the U.S.A.

Keeping classic Minis on the road since 1974

(800) 992-7007 | (530) 886-0771


  • Condition: new
  • Sold -999
  • Made in the U.S.A.
  • DOT-approved False
  • This item qualifies for NESTED shipping; a pair can ship (almost) as cheaply as a single item!Nested Shipping Item
Price: $75.95
    SKU:  STL0037
    Availability: In Stock
    10/11/2017 12:00:00 AM
    In Stock

    Tell A Friend

    Precise carburetor adjustment is as easy as changing spark plugs with the Gunson Colortune kit. Different air-fuel mixtures burn different colors, and the Colortune plug insert allows you to see the combustion color while the engine is running; carb adjustment is then made to achieve the correct combustion color, and maximum power and fuel efficiency can be obtained. Very helpful in setting up twin carp applications! Kit comes with an ignition cable extension, plug cleaning brush and optical extension tube. Full instructions for operation are included.

    10/11/2017 12:00:00 AM
    In Stock
    Click for Video

    Related Items:

    Brake Bleed Tool

    Brake Bleed Tool (STL0083)

    Price: $42.95

    In Stock
    Clickadjust Valve Lash Tool

    Clickadjust Valve Lash Tool (STL0057)

    Price: $86.95

    6/6/2019 12:00:00 AM 89.9500
    In Stock
    Ball Joint Separator Pickle Fork

    Ball Joint Separator Pickle Fork (STL0020)

    Price: $19.95

    11/10/2017 12:00:00 AM 24.95
    In Stock
    Brake Adjusting Wrench

    Brake Adjusting Wrench (STL0107)

    Price: $12.95

    In Stock