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Oil in intercooler

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Old 09-01-2009, 11:03 PM
  #16  
JohnKoaWood
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Originally Posted by Charles A. Toupin
I currently have that problem. I will install twin Saikou Michi catch can next weekend. Will test it next neek at Mt-Tremblant.

Here is a picture of the oil before the cold part of the turbo when I was at Mosport earlier this summer. I did 2 DE with that crap... Hope the catch cans will solve that... But I believe that are other problems... My Turbo is a brand new stage 2 by Speedforceracing (less than 500 hundred miles on it).
catchcan should fix you right up... definitely having some oil aspiration there... are you running a crank scraper? have you already tried stuffing the AOS with steel wool? have you done a leakdown test to see how bad your rings are allowing blowby?
Old 09-02-2009, 10:00 AM
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Charles A. Toupin
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Hi John,

No, I don't have a crank scraper (what's that?). I did not put steel wool in the AOS. The leakdown test showed 2 to 4 % per cylinder, the compression was 125 across the board when hot.

I hope that the catch can will fix this...

thanks for the info!


C.
Old 09-02-2009, 12:49 PM
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V2Rocket
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Originally Posted by goldminer
BTW we fixed the leak for the day by tying a rag around the hole!
kinda like this volvo i saw? yes, that is ducttape and medical bandages.
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Old 09-02-2009, 12:56 PM
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JohnKoaWood
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Originally Posted by Charles A. Toupin
Hi John,

No, I don't have a crank scraper (what's that?). I did not put steel wool in the AOS. The leakdown test showed 2 to 4 % per cylinder, the compression was 125 across the board when hot.

I hope that the catch can will fix this...

thanks for the info!


C.
Crank scraper sits on the bottom of the engine to remove excess oil from the crank... reduces windage, and oil being aspirated in the crankcase...or something like that...



http://www.crank-scrapers.com/Porsche.html
Old 09-02-2009, 04:33 PM
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Charles A. Toupin
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Thanks for the info!

C.



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