Oil Consumption
I just played around with it over a 2-3 week period till I found the setting where my oil consumption through my PCV stopped and when I kept checking for oil in my intake...there was zero......and I mean zero.
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Its been like this for about 5 years now. My crankcase has plenty of evacuation suction without any oil going through. No need for a catch can.
Also....that line from that vacuum intake port is sucking crankcase gasses from my passenger side valve cover port, I have my LS6 valley cover capped off. The LS6 valley cover is TERRIBLE. It allows way too much mistified crankcase oil to be sucked up though that vacuum line. The valve cover is much better because the oil in there is flowing, not a mist.
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Its been like this for about 5 years now. My crankcase has plenty of evacuation suction without any oil going through. No need for a catch can.
Also....that line from that vacuum intake port is sucking crankcase gasses from my passenger side valve cover port, I have my LS6 valley cover capped off. The LS6 valley cover is TERRIBLE. It allows way too much mistified crankcase oil to be sucked up though that vacuum line. The valve cover is much better because the oil in there is flowing, not a mist.
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But still...to keep the factory PCV system the way it is.....that vacuum strength needs to be cut in half from that vacuum port.
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) of the supporting document if he has a heavy foot. So you may not be blind or stupid, you just cant read and then you try to bash me when I present black and white fact. We don't know his driving habits, we can only assume from the numbers he gave us to fill it into the equations presented by GM's document and go from there. COULD there be something else going on?? Sure, but why have somebody waste their time and money throwing "suggestion" parts into the car. Have a machanic properly diagnose the car and see what you find instead of playing the guessing game, it may just indeed boil down to normal consumption. Also keep in mind that if he has an M6, the supporting document also states that if he drives aggressively ( i.e. engine breaking and rpms 3000 to redline) that he can consume 1 quart per 500 miles!!!! Well holy sh&t, lets change your PCV system, all your gaskets, your oil pump, pull your TB, hell rebuild that whole ***** ***** just to find out there was nothing wrong. Well YEE HAW!!!!! (sorry for the rant lol) Not trying to be an *** but read the whole document before you "rebuff" me as you put it. Its all there in plain ole black and white.


