Where does he extra energy come from when burning fuel.
There is no EXTRA energy, the fuel has the potential to release that energy. When the crude oil was created by nature, energy was expended to create that potential. The energy is stored by chemical means. We harvest fossile fuels, we do not create them. Please do not confuse refining oil to make petro with the creation of the crude oil.
Are the energy gained from combusting gasoline more that the total energy put in, or are we just paying more for fuel because the guys in the middle east are actually putting more energy in than what we get out.
They guys in the middle east harvest the crude. They do not put the energy in. They just package it for sale so to speak.
The point being:
If what these guys are doing can possibly work, how will we know the efficiency if someone does not do it properly to test it.
As previously stated, I'm still suspect of the whole process, but there are interesting results to it.