Boost problems again

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  • dkw_dude
    S2Forum Maniac
    • Jul 2003
    • 555
    • Country: Norway

    #46
    Originally posted by 4WheelDrifter
    Have you checked the MAF?
    Thats my suggestion too. Test with a healthy MAF. On a 3B you can unplug it, and if there's no change the MAF is faulty, not sure if this applies to the ABY.
    Hang in there, hope you get it running right!
    Leif-Helge
    -91 S2 VEMS and Comp Turbo
    -12 B** 530XD Touring "S2 parts transporter, and daily driver"

    Comment

    • dest
      S2Forum Freak
      • Feb 2006
      • 4287
      • Country: England

      #47
      No, ive not checked the maf, I have nothing to check it with or exchange it unless I buy a new one

      Comment

      • Rusty
        Super Moderator
        • Jun 2004
        • 18953
        • Country: United Kingdom

        #48
        Plenty of spare MAFs come up now and again. I got one from Slovenia for 25euros and it works fine! Not local but I'm sure someone nearby you will have a spare.
        Cheers'en, AndyC
        1994 ABY Coupe - Projekt Alpinweiss

        Comment

        • dest
          S2Forum Freak
          • Feb 2006
          • 4287
          • Country: England

          #49
          I wish there was someone local, Im in the middle of the country yet no one with an S2 lives near me!

          Comment

          • Animal Mother
            S2Forum Extremist
            • Jul 2007
            • 1135
            • Country: England

            #50
            Originally posted by dest
            I wish there was someone local, Im in the middle of the country yet no one with an S2 lives near me!
            If you can get down to th Midlands Breakfast club this sunday I will bring a spare MAF (could also be faulty though) with me, VagCom cables and laptop.
            There are a few others going from here.
            UrS6 - Homefry, Bailey DV, PiperX filter, Samco hoses, H&R springs, 3" D/P back zorst, 270bhp and 260ftlb :rock:

            Triumph Daytona 955i - mmmmmm :fire:

            80 dag dag :driving:

            Comment

            • dest
              S2Forum Freak
              • Feb 2006
              • 4287
              • Country: England

              #51
              Cheers, I try to come, but as its running too well it would cost a fortune in fuel!

              Comment

              • Rusty
                Super Moderator
                • Jun 2004
                • 18953
                • Country: United Kingdom

                #52
                Sounds like a new lambda could pay for itself it that's the problem
                Cheers'en, AndyC
                1994 ABY Coupe - Projekt Alpinweiss

                Comment

                • newsh
                  S2Forum Obsessed
                  • Aug 2003
                  • 16226
                  • Country: United Kingdom

                  #53
                  Personally I would not spend any more money untill you've actually done a boost leak test. Peering around and poking about and saying everything looks ok is just not good enough.

                  S2 Coupe 3B Project


                  Ur quattro restoration

                  S2 Avant

                  Boost is the new rock and roll!
                  sigpic

                  Comment

                  • dest
                    S2Forum Freak
                    • Feb 2006
                    • 4287
                    • Country: England

                    #54
                    Im waiting to hear back from Doug about getting a price for a health check, new lambda (if needed) and thermostat

                    Comment

                    • quattronutter
                      S2Forum Maniac
                      • Jan 2005
                      • 690
                      • Country: United Kingdom

                      #55
                      im only up the road if you want to check for fault codes,if nothing comes to light then it will most likely be maf,could also be lambda as said

                      Comment

                      • Matt_D
                        S2Forum Maniac
                        • Dec 2004
                        • 515
                        • Country: United Kingdom

                        #56
                        I would say its you MAF too, mine needs changing as its running rich and feels like yours i.e holding back slightly on boost, i bathed mine in IPA and it made a massive difference for a week and it went back to normal
                        It will cost you £10 for a multimeter and you can use these instructions for testing yor MAF - 1st post on this thread

                        '95 ABY Avant - Sold
                        '98 B5 S4 -MRC400+ = 464ps 741nm

                        Comment

                        • 220bhp
                          S2Forum Fiend
                          • Nov 2004
                          • 2578
                          • Home: United Kingdom

                          #57
                          I live near Woodbridge in Suffolk, you can try my maf if its not to far to come

                          Comment

                          • dest
                            S2Forum Freak
                            • Feb 2006
                            • 4287
                            • Country: England

                            #58
                            Right, Ive just been out to test the maf, and everything seemed to match up to the expected results

                            Comment

                            • Acidburn
                              S2Forum Obsessed
                              • Jun 2007
                              • 13459
                              • Country: United Kingdom

                              #59
                              Any news from doug yet? have you tried phoning him?

                              Comment

                              • dest
                                S2Forum Freak
                                • Feb 2006
                                • 4287
                                • Country: England

                                #60
                                Nothing yet.
                                Im in no rush yet as I wont have the money to go for atleast 3 weeks anyway

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