The engine carbon clean system is ingenious in its simplicity. It works by using water and electrolysis to split the water molecules into highly charged particles of hydrogen and oxygen which then pass through the air intake of the engine and out through the exhaust system as a gas, helping to remove the excess carbon that leads to poor running issues.
The technology was initially developed by a group of scientists in Canada was originally developed to be used as an emissions free fuel but was found to be impractical for this purpose. During the tests it was noticed that the test engines were being cleaned of carbon deposits when the hydrogen and oxygen were run through them and an advanced engine cleaning solution was discovered.