Hey, im media blasting my manifolds, and i took out the dynamic chamber for cleaning. When i replace it, do i lubricate it at all? with what? and is there a gasket for it when it goes back in? thanks!

 

Dynamic chamber to intake manifold gasket - yes (or use a thin film of RTV sealant)

Throttle body - a small drop or oil on the throttle shafts.

Between the two should be a thick plastic gasket with internal vacuum passages.

You may refer to the manuals at the link in my sig.

 

do i lubricate the actual chamber?

 

Why in the hell would you want to lubricate the chamber? there is no reason.

 

There is no need to lubricate the chamber. There are no moving parts.

 

yes... the part inside that turns with the VDI actuator... black, 4 holes... moves...

 

If anything, lubricating it prior to re-assembly could be a problem, especially if your using an aftermarket intake. More particles will pass through with performance intakes, and with the oil you got in there it will just stick and gum up the whole inside after time. Before you know it you'll be taking it off to clean up your gummed up VDI once again. Clean it really good, make sure that the VDI moves smoothly, and with no oil put it all back together.

 

cool thank you

 

That's not the dynamic chamber. The dynamic chamber is the "square" part above the VDI valve.