HHO and catalytic converters

If a small amount of
hydroxy gas is added to the air being drawn into the engine, the resulting mix burns much better than it
would if no hydroxy gas were added. With reasonable amounts of hydroxy gas added, the burn quality is so
high that a catalytic converter is not needed. Normally, unburnt fuel coming out of the engine is burnt in the
catalytic converter. With a good booster connected, there is no unburnt fuel reaching the catalytic converter,
so although you leave it in place, it never wears out as it is not being used.