Rs2 - Zero Boost - Heelllp!!??

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  • loz
    S2Forum Buff
    • Aug 2003
    • 47

    #1

    Rs2 - Zero Boost - Heelllp!!??

    Hi
    I have no boost on my rs2 - other sympton is the coolent symbol on the autocheck comes on from cold even with a full resevoir tank - does this give anyone a clue to the causes - please help.
  • archiboy24
    S2Forum Addict
    • Sep 2003
    • 286
    • Country: Canada

    #2
    Sounds like your MFTS (multi-function temp sensor) is shot. That would cut boost too.
    Ben
    Calgary, Alberta
    Canada
    1991 CQ e//S2 w/ RS2 spec 3B 20vt
    Panther Black Metallic
    www.moda-architecture.ca

    Comment

    • robo
      S2Forum Fiend
      • Aug 2004
      • 2086
      • Home: Poland Current: England

      #3
      Have you got boost gauge installed? is it zero boost you getting or 0.4?
      sigpic_________
      Rob

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      • loz
        S2Forum Buff
        • Aug 2003
        • 47

        #4
        Thanks archiboy I will check the MFTS out -
        Robo - I have no boost guage.

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        • porkkis
          S2Forum Extremist
          • Aug 2003
          • 1994
          • Country: Finland

          #5
          Doesn't cut the boost on direct fire engines, just 3B.

          Probably major boost leak or dead turbo AND a MTFS issue at the same time.
          -

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