So this is why I'm getting so much oil in the boost pipes 
No flame trap fitted either
No flame trap fitted either
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"For what you spent on that you could have brought a new car"
BUT I DON'T WANT A NEW CAR!
1995 S2 Avant, Volcano Black
1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
2003 VW T4 long nose X pack, (has become project) -
So we are looking at your PCV system pressure regulating valve. But what exactly are you showing us (besides you cut it open)?
PCV System Info:
RS2'd 93 UrS4 5 spd sedan
94 UrS4 V8 6 spd manual avant -
sorry if pic is unclear; big hole in diaphragmsigpic
"For what you spent on that you could have brought a new car"
BUT I DON'T WANT A NEW CAR!
1995 S2 Avant, Volcano Black
1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
2003 VW T4 long nose X pack, (has become project)Comment
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Just for you Dave
sigpic
"For what you spent on that you could have brought a new car"
BUT I DON'T WANT A NEW CAR!
1995 S2 Avant, Volcano Black
1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
2003 VW T4 long nose X pack, (has become project)Comment
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RJScotty: I have to think that your Item 20 one-way bleeder valve is not working properly, allowing full boost pressure to hit the diaphram in the pressure regulating valve, ripping it (over time).
RS2'd 93 UrS4 5 spd sedan
94 UrS4 V8 6 spd manual avantComment
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That's not going to cause lots of oil in the inlet... The poor design of the breather system combined with a not so new engine would though... Best off ditching the OE design for something that works
The PCV valve limits the inlet manifold connection sucking vapour out of the crank case & head. Hence Positive Crankcase Ventilation so it doesn't stop it completely.Cheers'en, AndyC
1994 ABY Coupe - Projekt AlpinweissComment
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I pryed it apart.
One way valve has been removed cleaned and checked for operation and all was found to be well.
Rusty, I may need to be speaking with soon regarding this
sigpic
"For what you spent on that you could have brought a new car"
BUT I DON'T WANT A NEW CAR!
1995 S2 Avant, Volcano Black
1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
2003 VW T4 long nose X pack, (has become project)Comment
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One more thing guys; can we get away from the term "pcv valve" it very vague as there are 2 valves.
pressure regulating valve & check/one way bleeder valveLast edited by rj scotty; 17 November 2013, 22:57.sigpic
"For what you spent on that you could have brought a new car"
BUT I DON'T WANT A NEW CAR!
1995 S2 Avant, Volcano Black
1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
2003 VW T4 long nose X pack, (has become project)Comment
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What is the conclusion on best method for crankcase ventilation on street cars? Stock system with a well designed catch/oil condensation can before the inlet tube? Haven't talked to 2Bennett about their setup for 20v i5 turbo: http://www.2bennett.com/Audi%20Crankcase%20vent.htmlComment
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