Description: VISUAL FUEL SYSTEM & ENGINE FAULT DIAGNOSTIC TOOL PURCHASE FROM USA DISTRIBUTER SELLING THIS PRODUCT FOR 40 YEARS, WITH NO HASSLE WARRANTY Colortune is an effective and inexpensive fuel system diagnostic tool that enables accurate tuning & fault finding of carburetors with absolutely no guessing. The Colortune test sparkplug has a high temperature quartz glass window that allows the user to actually look into the engine as it is running, and view the combustion flame. Colortune takes advantage of the principle that air/fuel mixtures of different strengths burn different colors, orange is too rich, white is too lean and blue is chemically correct, a 14.7 to 1 ratio. After temporarily installing the Colortune sparkplug and observing the combustion flame, the carburetors can be tuned correctly. Colortune can also be used to diagnose various engine defects by observing inappropriate combustion colors. Colortune can be used on both 4 & 2 stoke engines, from cars and motorcycles to lawn and garden power equipment. Colortune has been available in Europe for many years and has been recommended and used by major automotive manufacturers. The Colortune kit is available to fit all threaded sparkplug hole sizes. Included are very comprehensive instructions providing detailed fuel system and engine fault finding information. Colortune is also available in 12mm #4071, and 10mm #4172 sizes, see our other ads. THE SIZE OF THE COLORTUNE YOU ORDER IS THE SAME AS THE THREAD DIAMETER OF YOUR SPARKPLUG, MOST CARS TAKE 14mm, SOME OLDER AMERICAN CARS TAKE 18mm, SOME MOTORCYCLES TAKE 12mm, SOME SMALL ENGINES TAKE 10mm, PLEASE CHECK SHIPS FROM U.S.A EVERY KIT IS INSPECTED FOR QUALITY AND COMPONENT INCLUSION BEFORE BEING SHIPPED. RETURNS; For returns for refund of purchase price, product must be in unused condition, with all components, packaging and instructions included. If you order an incorrect part due to not understanding your requirements, all shipping charges are your responsibility
Price: 249.95 USD
Location: Aiken, South Carolina
End Time: 2024-10-11T15:24:32.000Z
Shipping Cost: 6.95 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Gunson
Warranty: 1 Year
Vehicle Type: ATV, Motorcycle, Passenger Vehicle
Manufacturer Part Number: Does Not Apply
Country/Region of Manufacture: United Kingdom
