Manufacturing a range of tools and equipment for tuners and motoring enthusiasts around the world, Gunson is a name associated with quality workshop tools and equipment that help to make upgrades, repairs and maintenance a breeze. Manufacturing everything from diagnostic tools to identify what's wrong with certain components to tuning parts and bodywork trim to give your car a fresh new look, Gunson do it all and manufacture it all to the very highest standards. Perhaps the most popular Gunson tools are their Colortune and Eezibleed tools. Developed to make tuning simpler, and more accurate, the Gunson Colortune kit helps to identify the fuel mixture by changing its colour according to it's strength or weakness; while Gunson Eezibleed is designed to bleed the hydraulic brakes and takes the air pressure required from the spare wheel.