Connor280ZX Posted September 27, 2013 Share Posted September 27, 2013 Doing my weekly check under the hood of my 82 ZX, and my valve cover PCV hose is splitting. I'm thinking over how the whole system works, and wondering if i'd get more performance if i removed the line completley, plugged the hole in the intake boot, and run a breather filter on the valve cover outlet port. I'm assuming i would get a bit more power since the engine will not be sucking in spent oily air, but what do you guys think? Quote Link to comment Share on other sites More sharing options...
Tony D Posted September 27, 2013 Share Posted September 27, 2013 Absolutely incorrect! No performance gain whatsoever, and studies show lower crankcase pressures are conducive to hp... Read up on PCV Quote Link to comment Share on other sites More sharing options...
Connor280ZX Posted September 27, 2013 Author Share Posted September 27, 2013 All right, thanks for clearing that up. Quote Link to comment Share on other sites More sharing options...
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