Pulse Width & Spacing Elongation can be used to control amplitude attenuation
It looks all good, is it. The open question is just if it all helps getting more gas or getting a gas thats in a higher energy state....
My advise is to search for an cheap 4 cylinder motorbike engine with electric starter.
Run the engine hot on petrol and then switch to the hydrogen....
Then you really can detect any change in gas quality..
I did use 3 times a laboratory in my country for analysing the gas i produced. That was expensive, but really needed. You simply cannot see a change or if you use a burner, you still dont see if anything changes....
Keep on going the good work!