[jamesqf]

Originally Posted by some_other_dave

The argument here is that you can change the combustion (NOT "DETONATION"--the combustion process is controlled while detonation is uncontrolled!) process by adding the right amount of hydrogen and/or oxygen while doing other stuff to the engine, and allow it to make the appropriate amount of power while using less fuel.

http://www.oxfamblogs.org/fp2p/wp-co...e-happens1.jpg