Motul Carbu Clean is a carburettor cleaner specially developed to eliminate deposits and varnish on butterfly valves, bushels, jets, tanks, floats and venturis. Remove the air intake, start the engine, then spray Motul Carbu Clean through the carburettor air intake. Repeat, if necessary.
For thorough cleaning, stop the engine, disassemble the carburettor, then spray the product on the parts to be cleaned: butterfly valves, bushels, jets, tanks, floats and venturis. Leave to work for 5 to 10 minutes. Repeat, if necessary. Motul Carbu Clean stabilises the idle and improves engine acceleration.