Re: Ever notice improper PCV ventilation?
i doubt you can put even 5psi on it with your mouth, johnny. I let mine run atmospheric all the time, i agree it is good to have a vaccuum on it, but the engine re ingesting its own blowby gasses severely lowers the octane of the incoming air/fuel charge and can make you detonate if you arent careful, when boosting
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Re: Ever notice improper PCV ventilation?
I installed a catch can and my car started overheating, after I went back to stock pcv valve and filter breather for the cam cover the overheating issues disapeered. the crankcase vapors stil get sucked out between shifting gears and being in neautral.
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Re: Ever notice improper PCV ventilation?
i have no idea how much pressure i can put on it, the point is that you can suck through it easy, but when you blow in it the valve closes almost all the way
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Re: Ever notice improper PCV ventilation?
so you went from suck, to blow? ;)
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Re: Ever notice improper PCV ventilation?
Originally Posted by accordepicenter
so you went from suck, to blow? ;)
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Re: Ever notice improper PCV ventilation?
Don't some people use the exhaust for PCV systems like hot rods or something...oil vapors are pulled out into the exhaust flow..I think i heard this somewhere someone else back me up on this??
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Re: Ever notice improper PCV ventilation?
If you lock up the PCV with a crew or rubber plug, won't that ---- just get blown out the VC vent?
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Re: Ever notice improper PCV ventilation?
Originally Posted by Loserkidwac
Don't some people use the exhaust for PCV systems like hot rods or something...oil vapors are pulled out into the exhaust flow..I think i heard this somewhere someone else back me up on this??
Originally Posted by ichbinsobose
If you lock up the PCV with a crew or rubber plug, won't that ---- just get blown out the VC vent?
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Re: Ever notice improper PCV ventilation?
there is always vapors moving through the engine no matter what, you cant do anything about it.
the pcv is for emissions purposes only. it has no performance aspect to it at all. |
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