It's Not Coil Packs!

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  • kingos2
    S2Forum Enthusiast
    • May 2005
    • 129
    • Home: England Current: Germany

    #1

    It's Not Coil Packs!

    After having problems wiyh acceleration and bad juddering at 35k rpm under load, thinking it was a boost leek i changed my turbo hoses to the new samco and eliminated that problem,changed the MAF with my mates still the same problem then this morning we changed coil packs no change so stood in wounder we tested the HALL sender at that is what maybe the problem is, so the only thing to find out is does any one know how to change the HALL sender is it an audi job or can anyone explain how to do it?
  • Greg_S
    Administrator
    • Jul 2003
    • 12431
    • Country: United Kingdom

    #2
    which sensor is it. the one on bell housing or one near cam
    Greg

    S2Forum.com Administrator & Webmaster

    '93 Coupe with a few tweeks

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    • iain1067
      S2Forum Maniac
      • Mar 2005
      • 984
      • Country: United Kingdom

      #3
      wow 35k rpm, man that revs high lol

      Comment

      • Jamo
        Retired OG Mod
        • Mar 2004
        • 21750
        • Country: United Kingdom

        #4
        Could it be the ignition amplier?

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        • kingos2
          S2Forum Enthusiast
          • May 2005
          • 129
          • Home: England Current: Germany

          #5
          near the cam

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          • Greg_S
            Administrator
            • Jul 2003
            • 12431
            • Country: United Kingdom

            #6
            thats a bit of a PITA to change. I think you have to do the cambelt at the same time
            Greg

            S2Forum.com Administrator & Webmaster

            '93 Coupe with a few tweeks

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            • kingos2
              S2Forum Enthusiast
              • May 2005
              • 129
              • Home: England Current: Germany

              #7
              i was thinking that need doing next 20k km anyway

              Comment

              • merlin's S4
                S2Forum Extremist
                • Jan 2005
                • 1539
                • Country: United Kingdom

                #8
                As Jamo says have you checked the ignition amplifiers (power output stages)? They're an easy swap if you've access to another set! Good luck!
                '93 S4 Avant now back on the road complete with new shiny go faster bits.

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                • kingos2
                  S2Forum Enthusiast
                  • May 2005
                  • 129
                  • Home: England Current: Germany

                  #9
                  i'll ask djavant see if we an swap feels like me and him are doing an engine swap!

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                  • kingos2
                    S2Forum Enthusiast
                    • May 2005
                    • 129
                    • Home: England Current: Germany

                    #10
                    car's been at its worst today noticed it run ok when cold but as soon as working temperature its judering even at tick over and in reverse! only getting 0.4 bar boost swaped ignition ampliers was'nt them dont think its the hall sender anymore thinking that it would be ruff even when cold maybe its the multifunction temperature sensor



                    NEXT PURCHASE VAGCOM!

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                    • jade
                      S2Forum Extremist
                      • Jan 2005
                      • 1811
                      • Home: New Zealand Current: Spain

                      #11
                      Samcos

                      Got my samcos yesterday fitted today
                      found 3 thing i did not like . the pipe that go's to the isv is a litte short also the wgfv pipe is also a little short the hose clamps slides of when firmed up
                      other thing intercooler to thottle is about 40mm shorter than origenal and is a tight fit
                      does not give much room for engine movement . anyone else had these problems
                      Jade
                      Last edited by jade; 28 June 2005, 18:25. Reason: Wrong thead
                      RS 2 580HP

                      Comment

                      • jade
                        S2Forum Extremist
                        • Jan 2005
                        • 1811
                        • Home: New Zealand Current: Spain

                        #12
                        can anyone move this to the right thread please tryed but ca'nt
                        sorry Jade
                        Last edited by jade; 28 June 2005, 18:45.
                        RS 2 580HP

                        Comment

                        • S2central.net
                          Retired OG Mod
                          • Jul 2003
                          • 16590
                          • Country: Northern Ireland

                          #13
                          Its true that some of the hoses are a neat/tight fit - subject to tolerances off course, but don't forget the silicone material is much less forgiving than stock rubber hoses.

                          I honestly haven't heard anyone with the niggles you mention though. That intercooler hose sounds very odd - 40mm is a lot to be wrong. Can you check dimensions with anyone else.

                          I know that the difficulty in fitting the hoses depends on the order you do them - especially as clearance around the throttle body is so neat.


                          Paul
                          Paul Nugent
                          Webmaster http://S2central.net
                          Administrator http://S2forum.com

                          1994 S2 Coupe ABY - aka Project Lazarus
                          2001 A6 allroad 2.5TDi - family tank
                          2003 S4 Avant 4.2 V8 - daily burble

                          Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

                          There are only 10 kinds of people that understand binary - those that do, and those that don't

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