Overhauling the Porsche Cayenne EA837 engine.

[@focus678]

Professional tools and machines.

[@jdv91]

What did you do with the cilinderwalls? There is a coating, so honing is not a option..

[@denzelmason8021]

Nicely

[@tonman4000]

With proper maintenance, how many kms would an overhaul like this actually last? I saw on another video of yours same engine that you re sleeved it? What type of sleeve do you use?

[@christopherhallock9344]

So...what caused the oil burning ?

[@jdv91]

Piston rings that glock. Known problem on these compressor engine’s

[@DigitalYojimbo]

thats alot of varnish in the engine.