Rust concerns

[rotorooter]

Are there any rust concerns with HHO usage? I've heard power generators getting rusty after some time. Maybe car pistons/engines are coated with something to prevent rust?

[aceras624]

the only concern with corrosion is when people foolishly make a system that dumps the electrolyte into the air intake manifold. HHO itself wont do ANY damage. Your burning water!