So I just finished replacing my valve cover gaskets, pcv, spark plugs, throttle body gasket and after putting the whole thing back together and starting it up I had a massive water/coolant waterfall. My question is what could be leaking after replacing those parts? It's coming from the drivers side in the back of the engine bay about half way up. Couldn't tell what was leaking and I will try and troubleshoot/post pictures later. Just thought someone might have some insight?

Also some steam was coming from right behind the plenum. The only thing I can think of is that I might have incorrectly attached one of the hoses?

 

Year, make, model, engine

Sorry to ask but if its in your Sig I can't view it.

 

1992 4runner 3vze engine

 

Ehh... I don't know much on the 3.0..

Bump for some info

 

There is a 1/2" coolant hose that connects to the throttlebody in the front (input hose) and from the back (return).