Desmosedici Animation Updated!!! Plus, an endoscope on a 4 stroke motor WOW!!

[Labbedds]

http://www.youtube.com/v/AOstfNekW6E&hl=en&fs=1

Just found this one too

http://www.youtube.com/v/cy_yaAOKjA8&hl=en&fs=1

[Oldfisti]

The piston skirts get a dedicated spray of oil.   

[mitt]

cool vid

mitt

[knightrider]

many cars have the same piston squirters.

[LA]

The under skirt? gets a spray.

LA

[NAKID]

My Nissan 240sx motor (KA24DE) has piston oil squirters...

[Oldfisti]

many cars have the same piston squirters.

Yeah, well...          many...                            nevermind.

















                                                                                                                                                                                                                         

[804monster]

My Nissan 240sx motor (KA24DE) has piston oil squirters...

i thought the sr20det had the oil squirters, not the iron block ka stump puller

[NAKID]

No book will tell you they do, but when you pull the engine apart, low and behold, there they are...

[DarkStaR]

As for the endoscope? video:

Is that a new fangled 3 stroke motor? 

The exhaust stroke is missing!!!

[Capo]

The Desmoquattro has piston cooling jets.

What I find very interesting is the inlet flow and velocity at partial valve lift.

[DRKWNG]

The under skirt? gets a spray.

LA

PERV!!   

[hydra]

awesome 

[monsta]

you'll  find that all modern ducati's will have an under piston oil jet for cooling. I've just finished a mod to an early 90's engine I'm building that brings the cooling jet to another position on the rear cylinder so that it dosn't hit the crank wheel for 180deg of rotation. This is so that the rear piston gets cooling for 100% of the time not 50%. (newer engines have addressed that problem)

[Keld]

The exhaust stroke is missing!!!

Are we watching the same clip?  I see it