WDRacing wrote:For the record, the bigsyke charecter is wrong. The PCV is spring loaded closed only when the motor is off. Initial vacuum opens it and the crank IS syphoned by vacuum. It doesn't just "meet" the vapors there.
So everything I said prior to his outburst is correct.
WD
So were only talking about idle then? Then I apologize. So how many cc's do you think that little valve will displace through the 1/4th opening? What happens when the butterfly opens and the manifold vacuum drops to almost nothing? How are you supposed to displace all the air in the lower end through a small PCV valve that is now neutral? - thus spring loaded closed like you said. What happens when the pressure suddenly increases and the valve is already maxed out? The flow starts going from the valve cover into the intake throttle body. There is no vacuum in the block now because your engine is sealed, and the PCV valve is a 1 way operation. So now your just venting.
Running the lines to the preturbo only pulls about 1hg. Same thing as running to the ground once you add a catch can.
That is all. If you guys did some more research you would find what im talking about. Have you guys not seen the other threads on nico made by orion?
And the pump doesnt work, people have tried. Hondatech.com