For lack of a better forum i thought i would post this here.
This is about the idea of running an engine of the fumes of petrol. The HHO part will come into it with direct injection of the hydrogen into the fumes and the oxygen into the air intake. A couple of questions i hope you all can help me with.
1. Will standard fuel injectors inject fumes on a long term basis without excessive deterioration?

2. From my understanding (and correct me if i am wrong please!!!) the injection system is done by the fuel pump maintaining a pre-determined pressure (set no doubt by the manufacturer) and the injectors have a set amount that they collect at this pressure and then pump it into the cylinders. So if it were to be a gas before it was taken in by the injector would the pressure need to be changed?

3. Does anyone know the effects of a magnetic field on the fume production of gasoline.


Sounds strange but i have an idea that could bridge the gap with HHO and the current day. If my idea of running a EFi engine on fumes will increase efficientcy (properly tuned) simply adding the HHO to the mix would improve efficientcy further and then you could work on reducing the pressure in the fuel rail (crimping i suppose) so that you can reduce the amount of "fuel" (hydrogen/Gas fumes) so that you can get the increased air to fuel ratio that hydrogen needs to operate at its fullest. I am not sure if this has been addressed. If it has i am sorry for brining up old ideas. but I am more looking for ideas that can be the stepping stones for society and a solution to our problems now... not when HHO becomes comercially available.

The Idea:

Winding an electro-magnetic coil around the fuel rail to produce enough heat to turn the fuel into fumes before it gets to the injectors. this would mean that the fuel pump would need to do less work as from memory when a liquid turns into a Gas it expands. This would also decrease the amount of "liquid" petrol available to the injectors. Adjust your timing and I hope that it works out nicely.
One step completed now onto utilizing a hydrogen injection straight into the fumes lowering the fuel consumption even more.

i have an old '83 model Celica XX with a 1G-E engine in it that had the timing belt slip off... so i am going to fix the timing belt then because it is now out of rego i have an old efi engine that i can play with and not worry about blowing it up... also the computer involvment on this engine is minimal from memory...

Dan Dingle patent in 1973 will also help in your quest. As will Stan Meyer later patents with his mixer.