Gunson Colortune 14mm Kit colourtune vehicles sparkplug mixture carb tester


Gunson Colortune kit allows you to see into the combustion chamber of the engine and to adjust the mixture simply by the colour you see down. Fits most standard petrol engines Colortune is a unique mixture setting device and a detector of other mixture related problems.

 It is a sparking plug, which runs the engine like any normal sparking plug, but because it has a glass insulator, it allows the colour of the combustion flame, inside the cylinder, to show through it, thereby indicating the strength of the mixture or other faults.

In the Box

  • 14mm Short reach plug
  • Instructions
  • Full Gunson Warranty

Add to Cart:

  • Model: G4074
  • Shipping Weight: 0.3kgs
  • 42 Units in Stock

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