Dynotuning tomorrow. Poll.

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  • gstuning
    E30 Modder
    • Oct 2003
    • 833

    #46
    You are pulling oil from somewhere

    What I and stefán did as I have shown you worked for him,
    putting a breather filter on the valve cover was just funny, the vapor filled the engine bay in 2 seconds,

    maybe you need to restrict the air flow from the bottom end to the turbo intake, thus getting less air but same vacuum,
    Gunni
    @ Prodrive / Aston Martin Racing

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    • diegom6
      R3V Elite
      • Oct 2003
      • 4447

      #47
      Originally posted by gstuning
      You are pulling oil from somewhere

      What I and stefán did as I have shown you worked for him,
      putting a breather filter on the valve cover was just funny, the vapor filled the engine bay in 2 seconds,

      maybe you need to restrict the air flow from the bottom end to the turbo intake, thus getting less air but same vacuum,
      yeah, I'm trying to figure it...maybe I will add again my device that separates the vapor fumes and the oil..we will see ;)
      Euro M3'87 NogaroSilver/Euro E34 M5 '93/Porsche 993 TT 97' Euro/Porsche 993 Carrera 95' Euro/Skyline R33 GT-R

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      • PeterCip
        E30 Addict
        • Oct 2003
        • 402

        #48
        funny you guys are having this problem..
        I have a hose running straight form the Valve cover to my vacuum pipe before the turbo..
        I don't burn oil, there is hardly any residue in the pipe, and there is a vacuum in the crank and oilpan.
        I don't know what I am doing different? If it is a closed system, where are you puling air through in yout crankcase to allow the vapors to be pulled out of the valve cover? Symple physics here, mass of air coming out of the engine has to equal the mass of air coming out of the engine. something isn't sealed. Thats my guess.
        sorry baout my chopped description, I am in a rush..
        -pete

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        • LowR3V'in
          R3V Elite
          • Feb 2004
          • 4209

          #49
          Any updates matt?

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