...For sure, it will not work on a cold engine......
Steve
So you start on petrol and then change over to HHO when the engine is hot?
Are you relying on the waste heat in the inlet tract and chamber to expand the gas volume?
Do you have any sort of heat exchanger to heat the gas?
Heat should increase the amount of orthohydrogen.
Have you done any research on producing monatomic H?
This should "double" the volume of H gas with a far more reactive form of H, said to give off more energy than that reqd to split H2 into H.
UV Light is one of the methods and will also affect the O2...
Yes, thats correct. First run the engine hot and then switch to HHO.
I am pretty sure that the hot carbs function as gas expander, yes.
I am making plans to make a big spiral around my double exhaust as heat exchanger and see if i ll get a big raise in temp and then see what that brings..

I know the theory about the balance between ortho and para. That sad things is that nobody can measure such fenomenon....At least, i cant. I only can act on what i see is working.
The other thing to test is HV on the gas and try to get more energy into the gas..Maybe even with an EEC after that. The truth about using HV with oxygen is that you will get ozon.
And that i maybe blow up my stuff as well....So that will be the next step, after making that heat exchanger.
The UV story is nice, but i tried a great bundle of LEDS in many waveforms. Nothing happend to the flame which i used for my tests.So, thats for me a myth.
At least, i have a working setup with my Bike, on which i can develop now. Its much more realistic then my grasmower and less dangerous (waist spark).....
Steve