BMW M52TU/M54 and M52 VANOS testing

Testing M52TUB28 double vanos and M52B28 single vanos.

You will need M14 banjo fitting and spare hose for compressor to do this test. Just cut the hose and add the banjo fitting to that.

[BryanElAteo]

Exactly what I was looking for. I was under the impression that when the solenoid wasn't energized the oil would flow but it's the opposite way. Thanks for such an excellent demonstration of the vanos operation.

[kize]

I got to tell you that you're doing a good job with this videos. I find them really useful, and with each one I've seen I've learned something

[MakerTools]

Nice! Amazing how little they actually move..

[kanacktv]

Eine Frage müsste sich die Nockenwelle nicht beim eindrücken des Kolbens nach rechts drehen also im uhrzeigersinn ? bei minute 0:33

Vielen Dank 🙏

[muhammedmpower]

So what is vanos defrent between 1 and 2 good or bad pls explain for me

[TXXA]

Thx for fast answer.
Wath voltage do you use on the electrical valve ?

[louiswun]

Thanks for sharing, I've just learn from you !

[omarseattle]

can i do the same test with out using the air?

[mrtordse]

how many bars of pressure is needed for this?

[snowgalet]

what does the vanor do? what is its "task"

[ezhm]

What air pressure you put? Tis says 2-8, but mine not working well with 2-3bar, atleast 5 needed

[nupsdown]

why is there a pressure. Is this System working with magnets or air. i dont get it. If its air how is it working in a real running Car?

[gdisnwhere]

Left and right does not seem to have identical movement.

[MrZoranbebek]

hello, pazzi if you unplug vanos solenoid would vanos retard a camshaft?

[Chancho]

i think you should be using a power probe? lol

[willk]

Ummm...i could see what your doing but is it supposed to do that? Is that normal? What tools do I need to do this? How much voltage you used to test. Pretty much a useless video because no explanation