Spark plug COLORTUNE standard 14mm to adjust your carburation

COLORTUNE standard 14 mm

COLORTUNE is a spark plug special with rear glass window that is screwed in place of the candle normal the time of the adjustment. Following the color of the flame and by consulting the chart provided, you will know immediately the quality of your fuel and see true size of the effect produced by such-and-such adjustment (screw of richness, height, float, etc.). When the flame is blue, “butane”, your carburation is optimal !
It is the essential complement to the TWINMAX.

The basic version is suitable for most of today's cars using spark plugs on the standard 14 mm
• Tips to be offered in option to enable adaptation to the spark plugs 18 mm and 12 mm (motor bikes)
• The colortune comes with a special tip for connection to the spark plug cable and accessory referred.