The severe European emission standards have forced car manufacturers to develop complex injection and exhaust gas after treatment devices. However these systems were well-designed, they have become very sensible to all kind of deposits. The regular use of CTi cleans, lubricates and protects the injection system, in order to provide an optimized engine output, more fuel efficiency and longer engine life.
The CTi was specially developed to meet the requirements of the latest technologies: common-rail (piezo), unit pump injectors, catalytic converters and particle filters.