On 9/12/07, Jeremy Fowler <jeremy.f76@gmail.com> wrote:
 Imagine filling up your tank with chemically enhanced saltwater and modifying the engine to include an RF transmitter that focuses the frequencies on the pistons.

The process of separating H from O can't be done with less energy than the process of rejoining them produces.  At best, this new process may be more efficient than others, but if you start with salt water and end with water vapor, you can't get energy out of the process.