Possible Air flow meter prob?

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  • GasMan
    S2Forum Tinkerer
    • Apr 2005
    • 5

    #1

    Possible Air flow meter prob?

    I Have had this Audi s2 coupe 92 5speed manual for six months,
    first major problem replace steering rack, Sorted.
    Now i have an intermittant fault when accelerating i have removed the intercooler and resealed o ring, replaced turbo hose split all other hoses seem tight sounds poor when idle and stalls at lights cleened idle valve but suspect air flow meter?

    it seems alright from cold but if you stop then start the fault comes back, gradually putting your foot down will allow full rev range but foot to the boards it will stutter occasional back fire .

    any help very gratefull

    cheers G
  • elijahallens2
    S2Forum Addict
    • Aug 2004
    • 310

    #2
    Could be MAF, or POS, or bad coil, or boot. If you know someone near with the same engine its easy to swap things out to rule them out before spending big money replacing things that may not be bad.

    Elijah
    91 Audi Coupe Quattro- AAN engine transplant

    Comment

    • nick92S2
      S2Forum Fanatic
      • Feb 2004
      • 56
      • Country: United Kingdom

      #3
      Had the same symptoms on mine a couple of months ago - it turned out to be the MAF!!

      Comment

      • GasMan
        S2Forum Tinkerer
        • Apr 2005
        • 5

        #4
        Just Getting Maf sent down from newcastle nothing to lose i guess! an il have a spare one if its ok.

        cheers

        Comment

        • BRY
          S2Forum Possessed
          • Nov 2004
          • 3755
          • Home: United Nations Current: Vietnam

          #5
          Where are you?
          Kingdoms are run by Kings, Dictatorships are run by Dictators.
          England must be a Country. :mischeif:

          Comment

          • mastermind
            S2Forum Addict
            • Jan 2005
            • 244
            • Country: South Africa

            #6
            I had to replace a coil when my RS2 did that.
            The Red Baron
            (R)S2 spec, 034 GT3071
            Wagner Short Intake and Intercooler
            Whiteline, Custom Shocks with external reservoirs
            8pot calipers with A8 discs
            Vems

            Comment

            • GasMan
              S2Forum Tinkerer
              • Apr 2005
              • 5

              #7
              I live near High Peak Buxton derbyshire.
              Fitted part off an Rs2 in my luch hour today and seems to have done the trick!! fingers crossed
              i may axtually get a month out of six of care free driving!
              Four new tyres,brand new Mintex pads,steerin sorted and now its runnin right gonna be a good weekend.

              Comment

              • Keeper of The Kitten
                S2Forum Fiend
                • Dec 2003
                • 2317
                • Country: England

                #8
                Weekend? It's still only Wednesday!!!

                __MDC__
                Martin Cutting

                aka Keeper of "The Teutonic Kitten"

                It's not better than sex, but it runs it a close second.

                Comment

                • WabTheKing
                  S2Forum Fiend
                  • May 2004
                  • 2567
                  • Country: United Kingdom

                  #9
                  Originally posted by GasMan
                  I live near High Peak Buxton derbyshire.
                  Fitted part off an Rs2 in my luch hour today and seems to have done the trick!! fingers crossed
                  i may axtually get a month out of six of care free driving!
                  Four new tyres,brand new Mintex pads,steerin sorted and now its runnin right gonna be a good weekend.

                  is that jamie?

                  Comment

                  • GasMan
                    S2Forum Tinkerer
                    • Apr 2005
                    • 5

                    #10
                    i know it was only wednesday but im on call! so cant stray to far from home.

                    Comment

                    • GasMan
                      S2Forum Tinkerer
                      • Apr 2005
                      • 5

                      #11
                      And yes it is, William.

                      Comment

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