Originally Posted by Kajtek1
It is nice science, but on practical side, how anybody would like to consider an engine, that blows-up at 50% of it's rpm?
I think you need more practical experiments.
Thaks for your question.
I specially was measuring torque in old electrical load, whose max 4000 rpm work.
I think , so I was "save" my prototype. But I was disappoint unfortunately.
This engine can going to 10 000 RPM. Without last it excellent in one sec have this RPM. But in this torque and RPM , prototype engine have about 200 -230 HP !!.
I am sure, so must broken,because background engine PF126p 600ccm have ONLY 26 HP.It's about 10 more, have the prototype.
In this design max rpm are limited only background crankshaft max RPM.
In this 126p engine crankshaft are max unfortunately. ( see .avi or PDF 3D files).
Summary , engine need made in one block piston, when all pistons work.
But it little difficult, because, next practical impossible any changes.
People ,whose make tuning, are very unhappy, because impossible any changes.
It's true, so need many practical experiments.