High speed video of injector spray and combustion smarter every day

[schiker]

I enjoyed this.

I did find it interesting how he says the stoichiometry has some effect with burn back to the tip of the injector. Around 11:55 into the video.

There are even more variables pressure in the cylinder, the temperature of the fuel, the temperature of compression and more.

I have seen the spray in slow motion but not the flame too.

 

[Twisted Steel Performance]

Nice

 

[MrMarty51]

At that tractor parts dealer, that OTC injector tester is like the one that I used to use at the DOT.
I love that marker needle, stays in place at the highest level.

 

[dbrannon79]

That was wild. I would love to see a slow mo of how our 6.5's do this with the precup and how it plays the part in the combustion.