Quote:
Originally Posted by Joshboody
yeah, taking the check valve off would be better in this case. A vacuum pump would be really cool, then you can use a heavy duty, restrictive oil/air separator. I'd pay $500 bucks for this and a plug for blocking the one valve.
In the diagram it looks like the boosted check valve is in the head cover and the removable hose maybe a secondary check valve??
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Vacuum pump would be awesome but I've also read that there's only so much vacuum (their measurements were in inches when I was reading it) you should ever pull on the crankcase...not more, not less...this is why I wouldn't know how much is good enough and not too much...hmmm, what would be test best setup for this part of it I wonder...
You're right about the diagram...marconi seems to indicate that its possible to get to the intake manifold checkvalve without taking the valve cover off...i'll check that Saturday when I actually get to work on it a bit..