I think you don't know what you are talking about, please stick to your field which I assume is being a troll...
You have know idea how physics works, yet you come to forum to misguide others.
But if you are so curious about how it works on diesel engines, please google for Jadoogar's Theorem of Choomantry and study the Choomantar Effect.
If you still don't understand, our CEO himself will tell you briefly about the concepts, he holds MSC (Master Bater of Science) degree from a reputable foreign university.
Thanks.
Cheif Engineer,
EC-1 Team,
Magic Industries PVT LTD.