im goin to be boosting soon and read you have to change the normal pcv system to accomidate the boost..

i think i understand it thanks to this link

http://www.g2ic.com/forums/showpost....25&postcount=6


now my question is.. where the normal pcv valve is.. the hose goes from there to the plentum on the im.. now they say to plug this... can i use it for my boost gauge instead?? or where should i run the boost gauge 2?..

also where does the BOV, connect to get vaccum?

and the wastegate vaccum comes from the the compressor housing.. correct?

 

thats for a catch can, you dont need one.

 

as far as where to run the boost gauge goes: run it to any line that sees manifold pressure. Most manifolds have multiple places for various sensors. I think it is a smart idea to run your map sensor on a "dedicated line" for max. responsiveness though.

 

i know that its for a catchcan but wouldnt i still need to run the vaccum lines like that even without the catchcan.. so the manifold doesnt see postive crank ventalation when in boost...

i was gonna add the catch can later..

 

this is how I have mine ran for vac