My s1r9a9m9 replication!

[Super God]

Another question Super God,  how many of these diodes are you running in series? have you successfully blocked HV from a coil? those diodes are only rated at 1000v, coils supposedly do 20k-50k depending on frequency of engine (rpm).  If you did want to have constent HV to the plugs, you could always use a 30kvdc flyback from a crt monitor.  Or get a jacobs ladder kit (last night i successfully ran my car using the jacobs ladder kit instead of cars ignition system)

Yes they did block the hv, I used about 10 in series as good insurace, the gap will breakdown well below that, at about 2 kv or so under normal conditions, so it never even gets close to 30,000 volts.  Each 1n4007 is rated for 1000 volts blocking reverse voltage. 

[capacitor70]

Single Supply HV discharge circuit

Initially all capacitor voltage comes across spark plug, makes plasma channel, then all low value capacitor gets dischared soon,
High value capacitor maintains around 300V High current across plug for longer time this way it gives huge blast.

I tried this once and, all 4007 diodes are blown out in first attempt. I don't have higher rating diodes....

[Super God]

How long does it take the capacitors to charge?

[Shanti]

Initially all capacitor voltage comes across spark plug, makes plasma channel, then all low value capacitor gets dischared soon,
High value capacitor maintains around 300V High current across plug for longer time this way it gives huge blast.

I tried this once and, all 4007 diodes are blown out in first attempt. I don't have higher rating diodes....

I think this is a really good idea, doing it like that, to merge the HV and LV part in the same cicuit! (doing it serially with a lot of small caps which are responsible for the HV and one big for the long LV)
The only problem could be, like you saw, that all of the elements have to withstand quite a strong current and surges.
If one would make the same circuit, but in a MARX-Generator layout, one could get rid of the diodes, just as a remark...

And as I calculated above, if your discharge with your current circuit (around 340uF) gets the same amount of bang as some gaz in a cylinder would, then it would be possible to make an easy engine conversion...

[capacitor70]

It takes 4 to 5 sec for charging, isolation transformer have less current rating this is main reson for larger charging time

6 Stages of multiplier are used
LV Cap = 330uF 400V
HV Cap = 2.2uF 400V
Diodes = 6A4 (400V 6Amps)

See the effect Without cap and with cap

I have put injection on top of spark plug, to check what happen if I give pressure to water
I dont see any pressure which push injection upward.

Pressure is important to drive engine ? I made any mistake..
Its only huge light No heating