What's the easiest way to avoid pressure in the crank case?
09-22-2005, 09:17 PM
#12
1.0 BAR
Join Date: Nov 2004
Posts: 319
Re: What's the easiest way to avoid pressure in the crank case?
Originally Posted by highroller54
Originally Posted by topspeed
Originally Posted by Ravage70
i ran my car all summer long like this and had no problems
now im na and still have great compression
hey its not the smart way, its the lazy way
now im na and still have great compression
hey its not the smart way, its the lazy way
your an idiot running a pcv valve on a healty engine doesn't hurt ---- as long as you have a valve cover breather so it can vent anything the pcv vavle might leak.
09-22-2005, 09:27 PM
#13
3.0 BAR
Join Date: Oct 2003
Location: Your mom's panties
Posts: 3,696
Re: What's the easiest way to avoid pressure in the crank case?
09-22-2005, 10:34 PM
#14
0.5 BAR
Thread Starter
Join Date: Jul 2005
Posts: 134
Re: What's the easiest way to avoid pressure in the crank case?
Originally Posted by TorganFM
09-22-2005, 11:04 PM
#15
0.0 BAR
Join Date: Dec 2002
Posts: 0
Re: What's the easiest way to avoid pressure in the crank case?
Originally Posted by projekteg
actually NO you're all idiots 
, if you leave the stock pcv hooked up, it closes immediately as soon as the car see's 1psi of boost, therefore trapping ALL crank case pressure in the crank case. all a breather filter does is let the pressure out of the head once it's ALREADY BLOWN BY your rings 
the EASIEST way to avoid crank case pressure in boost is to totally unhook the pcv valve completely, the BEST way to avoid crank case pressure is to eliminate the pcv valve itself, but in it's place put a straight through hose going to a a source of constant vacuum, such as a slash cut in your exhaust or preturbo pipe. i know tons of people with very high hp that just take the pcv out and don't run anything and it works good enough.
, if you leave the stock pcv hooked up, it closes immediately as soon as the car see's 1psi of boost, therefore trapping ALL crank case pressure in the crank case. all a breather filter does is let the pressure out of the head once it's ALREADY BLOWN BY your rings the EASIEST way to avoid crank case pressure in boost is to totally unhook the pcv valve completely, the BEST way to avoid crank case pressure is to eliminate the pcv valve itself, but in it's place put a straight through hose going to a a source of constant vacuum, such as a slash cut in your exhaust or preturbo pipe. i know tons of people with very high hp that just take the pcv out and don't run anything and it works good enough.if you are getting pressure in the crank case it could be because the PVC valve is not working correctly, or you have some kind of crankcase breather than is plumbed into your intake tract.
09-22-2005, 11:18 PM
#16
0.0 BAR
Join Date: Nov 2003
Posts: 0
Re: What's the easiest way to avoid pressure in the crank case?
Originally Posted by projekteg
actually NO you're all idiots , if you leave the stock pcv hooked up, it closes immediately as soon as the car see's 1psi of boost, therefore trapping ALL crank case pressure in the crank case. all a breather filter does is let the pressure out of the head once it's ALREADY BLOWN BY your rings the EASIEST way to avoid crank case pressure in boost is to totally unhook the pcv valve completely, the BEST way to avoid crank case pressure is to eliminate the pcv valve itself, but in it's place put a straight through hose going to a a source of constant vacuum, such as a slash cut in your exhaust or preturbo pipe. i know tons of people with very high hp that just take the pcv out and don't run anything and it works good enough.
, if you leave the stock pcv hooked up, it closes immediately as soon as the car see's 1psi of boost, therefore trapping ALL crank case pressure in the crank case. all a breather filter does is let the pressure out of the head once it's ALREADY BLOWN BY your rings the EASIEST way to avoid crank case pressure in boost is to totally unhook the pcv valve completely, the BEST way to avoid crank case pressure is to eliminate the pcv valve itself, but in it's place put a straight through hose going to a a source of constant vacuum, such as a slash cut in your exhaust or preturbo pipe. i know tons of people with very high hp that just take the pcv out and don't run anything and it works good enough.as for "all a breather filter does is let the pressure out of the head once it's ALREADY BLOWN BY your rings" were else do you get crank case pressure from?
09-22-2005, 11:22 PM
#17
0.0 BAR
Join Date: Nov 2003
Posts: 0
Re: What's the easiest way to avoid pressure in the crank case?
Originally Posted by topspeed
Originally Posted by highroller54
Originally Posted by topspeed
Originally Posted by Ravage70
i ran my car all summer long like this and had no problems
now im na and still have great compression
hey its not the smart way, its the lazy way
now im na and still have great compression
hey its not the smart way, its the lazy way
your an idiot running a pcv valve on a healty engine doesn't hurt ---- as long as you have a valve cover breather so it can vent anything the pcv vavle might leak.
09-23-2005, 02:38 AM
#19
Banned
Join Date: Aug 2003
Posts: 2,898
Re: What's the easiest way to avoid pressure in the crank case?
Originally Posted by progress
Building my kit and forgot about pressure in crankcase while in boost. What's the easiest way to avoid this, a homemadeturbo way while still being realiable and gets the job done.
09-23-2005, 06:06 AM
#20
3.0 BAR
Join Date: Apr 2003
Posts: 11,058
Re: What's the easiest way to avoid pressure in the crank case?
Originally Posted by highroller54
as for "all a breather filter does is let the pressure out of the head once it's ALREADY BLOWN BY your rings" were else do you get crank case pressure from?
