Two components for cleaning the combustion chamber. The component K1 (cleaning foam) is a mix of fabrics specially designed and removes all residues of dirt in the combustion chamber. Tested eliminates limescale deposits on the scale, especially on valves and the first ring of the pistons. Valve seats are also clean (when open) The residues on valve EGR, the turbo suction and the system (hose and valves) are also eliminated efficacemente. Entry grips the seals and is compatible with all aggregates in the engine. The component K2 (odour neutraliser) creates a chemical reaction with component 1 diluting chemical cleaning foam and linking the residues of dirt that melt. The Carbon X Extractor (34142) puller is then used to remove the emulsion and without hazards to eliminate carboniosi residues of the combustion chamber. K2 also highly lubricants based on a special formulation uses the components (a package of additives capable of withstanding extreme pressure) to generate a cohesion between the molecules of at most minimising friction and wear of mechanical components and seals, especially during cold starts. Wear and tear is avoided especially during cold start and after cleaning with the Carbon X. Use of diesel and petrol engines please note: the use of this product requires absolutely mechanical skills. We recommend using with part disassembled.