Inlet valve colour??

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  • S2Roo
    S2Forum Enthusiast
    • Feb 2004
    • 191
    • Country: United Kingdom

    #1

    Inlet valve colour??

    Hi peeps

    Just startin to take my beast to bits, and on removal of the intake manifold could see the backs of my valves. Should they be this colour??? If not any ideas why they are?

    Cheers Roo
    Attached Files
  • S2Roo
    S2Forum Enthusiast
    • Feb 2004
    • 191
    • Country: United Kingdom

    #2
    No previous experiences on this??

    Comment

    • caterpillar
      S2Forum Fiend
      • Jun 2004
      • 2480

      #3
      only from the heated valve and lots of petrolcontact.....

      Comment

      • audiman
        S2Forum Freak
        • Jul 2003
        • 4827
        • Country: United Kingdom

        #4
        Look normal to me.
        sigpic
        Tom C - www.rcmr.co.uk
        Audi UR Quattro
        Audi 100 C3 2.0 5 cyl 115ps
        Audi S2 - 07k engine project aiming for 800ps
        Audi B5 RS4 645ps 911nm

        Comment

        • zlobo
          S2Forum Maniac
          • Jan 2004
          • 967
          • Country: Sweden

          #5
          looks normal
          ABT C5 Lord Of The Rings
          2004 1/4 Mile ET 12.00 191Km/h @1,5Bar
          2009 1/4 Mile ET 11.92 213Km/h @ 1,5Bar 437WHp
          2010 1/4 Mile ET 11.45 110Km/h @ 1,5Bar 437Whp
          kostic.nu

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          • SteveH
            Super Moderator
            • Jul 2003
            • 4460
            • Country: United Kingdom

            #6
            Valve stem oil seals look like they were ok too. No sign of oil deposits on the back of the valves.
            91 Modded 3B
            14 A6 Avant Black Edition

            Comment

            • S2Roo
              S2Forum Enthusiast
              • Feb 2004
              • 191
              • Country: United Kingdom

              #7
              Thanks people , I though it should be o.k, I got paranoid tho as I am helping my friend strip his Golf GTi head down and his inlet valves are very clean.

              Roo

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