New answers tagged carburetor
These additives do work, but they do have a down side. You add it to the fuel and the fluid loosens and shifts the gumming up in the system. What can happen is they free up a lump of 'gum' which moves through the system until it blocks another part of the system. Not always, but when the system is badly 'gummed' a real possible. Best way to clean injectors ...
Top 50 recent answers are included