excessive 340 crankcase pressure

RRR, get off of your horse. Many of us also have opinions & suggestions for our fellow members. We all try to help one another & don't need someone like you riding herd on us. All I offered was what worked your us, if your disagree that is your option.


RRR isn't riding a high horse. If you did as you posted, it didn't work. I could not have, as the PCV valve is vacuum operated. At WOT there is very little vacuum and the valve(s) are closed and do nothing.

That's why both RRR and I said not to do that. It is physically impossible for that configuration to do anything.

So neither of us was being arrogant. We were trying to set the record straight. PCV valves do nothing at WOT. Ever. So 1 or multiple valves won't help WOT.