I stumbled across this article while researching the phrase hydrogen fuel injection system. Hydrogen fuel injection systems are also known as water hybrid or water fuel cell or hydrogen on demand systems or hho gas. All of these are typically advertised as technologies that enable you to run your car or vehicle on water.
This article points out that a trucking company in Kansas was saving $700/month in fuel costs per truck by using these devices. Since gas prices have doubled since then, it's safe to assume they may be saving over $1500/month. They had ordered these for 25 units.
This is one of those cases where it's interesting to place a balance sheet showing decreased fuel costs next to a forum posting citing the impossibility of hho gas devices due to the laws of thermodynamics. Luckily, the issue is not merely philosophical but rather something to be settled by science! :-)
