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Rusty, but Trusty. Most of the time
nissan
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1,185 Posts
Discussion Starter #1
Hi guys

Out of curiosity has anyone here played with crankcase vacuum pumps?
I like the idea of pulling all the fumes can crap out of engine but I'm not sure how the turbo oil seals would cope with this.
Apparently they are used a lot in competition engines with low friction rings to increase horsepower, not really the aim here. :toothmis:

Thoughts?
 

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The nutty professor
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8,299 Posts
never heard of it, i thought the breather created enough vacume to suck the fumes out, plus too much vacume could suck dirt and water in past the crank seals
 
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