Combustion ChamberIn the previous post we saw ad agency Idea City’s TV spot for BMW showing us the insides of the V8 engine from the new BMW M3. It looked great but it wasn’t really real combustion cycle as there was no piston.

After the jump you will find a video recording of what happens inside a combustion chamber for real! You can actually see the intake valve opening, the combustion process and then the exhaust valve opening, all in slow motion!

VIDEO: Inside a combustion chamber