Interesting ABS related finding

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  • Error404
    Super Moderator
    • Mar 2007
    • 19789
    • Country: United Kingdom

    #1

    Interesting ABS related finding

    Since i did the 5 stud hub swap last week on my CQ, i've not had any rear ABS sensors in because i ended up destroying them trying to get them out of my old hubs.

    The ABS was randomly triggering, and not the safest situation to have with your brakes So i removed the two relays inside the ABS unit housing itself.

    Since then, my brake pedal has felt much much firmer and mroe positive

    Before i reomved the ABS relays, i had a spongy but effective pedal and I'd thought there was no doubt some air left in my lines since i fitted braided lines a few weeks ago, but hadn't bothered bleeding again because i'm fitting some refurbished front calipers in the next week or so, i thought i'd do it then one and for all.

    Since i've totally disabled the ABS, my pedal is much much firmer - any ideas why?
    Panthero Coupé quattro 20vt
    Indigo ABY coupé
    Imola B6 S4 Avant
  • Rusty
    Super Moderator
    • Jun 2004
    • 18953
    • Country: United Kingdom

    #2
    Be a little careful. Mihnea had rather an interesting incident when he disabled his ABS. Swapping ends at 100+mph isn't the healthiest thing I can think ok
    Cheers'en, AndyC
    1994 ABY Coupe - Projekt Alpinweiss

    Comment

    • Error404
      Super Moderator
      • Mar 2007
      • 19789
      • Country: United Kingdom

      #3
      what happened there?!

      i've removed both relays to disable the pump, i hope thats going to be ok?! I have the switcheable ABS so i thought that must be all that the switch did anyway?

      I'm scared now!! Cheers Andy
      Panthero Coupé quattro 20vt
      Indigo ABY coupé
      Imola B6 S4 Avant

      Comment

      • Flat on my back
        S2Forum Fiend
        • Jan 2007
        • 2449
        • Country: United Kingdom

        #4
        Hummmmm...

        Dont think the 4wd has a brake balance valve like on 2wd cars, the abs does it all...

        You be going careful there bouy...
        Carlos.

        On the look out for less bits for my s2 saloon project. Now supporting myself by shooting for my food. www.airgunforum.co.uk

        Comment

        • Nj
          S2Forum Possessed
          • Jan 2007
          • 3420
          • Home: Scotland Current: Finland

          #5
          I'll be digging for ABS sensors on sat morning mate. hopefully have you sorted quickly.
          --------------------------------------------------------------------
          1990 CQ20v
          2001 3.0 B6 A4 Avant Quattro Sport

          Comment

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

            #6
            I'll still be bringing those two up with me when I come up ok mate

            along with all the other stuff for you

            Gonna have to start charging for a van to bring all your gear up.

            Comment

            • Nj
              S2Forum Possessed
              • Jan 2007
              • 3420
              • Home: Scotland Current: Finland

              #7
              Ah - do you not need my sensors now Alex? Has Peter sorted you out?
              --------------------------------------------------------------------
              1990 CQ20v
              2001 3.0 B6 A4 Avant Quattro Sport

              Comment

              • Error404
                Super Moderator
                • Mar 2007
                • 19789
                • Country: United Kingdom

                #8
                yes mate, sorry forgot to mention to you Noel. Pete has sorted me out.. or will.

                Pete - i can get you a pork pie and a copy of the sport to go on your dash if you like?
                Panthero Coupé quattro 20vt
                Indigo ABY coupé
                Imola B6 S4 Avant

                Comment

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

                  #9
                  Lol its a deal if you can get me a cap like mr casey's avatar

                  I'll have to chat with you next week about everything i've got to bring up to you. Just so I don't forget everything this time, still suppose its one way of lowering the car till the h&r's are fitted

                  Comment

                  • Error404
                    Super Moderator
                    • Mar 2007
                    • 19789
                    • Country: United Kingdom

                    #10
                    Hahaha yeah, hopefully that diff in the back won't be too much to control since you've got the only RWD S2 i the world as far as i can tell


                    Originally posted by Flat on my back
                    Dont think the 4wd has a brake balance valve like on 2wd cars, the abs does it all...

                    You be going careful there bouy...
                    That might make sence Carlos, its ok i've not been going mad as my alignment is way out after the hub swap anyway I've not really broken 50mph since then
                    I need to free up my tie rods this weekend so i can book it in for 4 wheel alignment asap, blow torch and GT85 at the ready!!
                    Panthero Coupé quattro 20vt
                    Indigo ABY coupé
                    Imola B6 S4 Avant

                    Comment

                    • Nj
                      S2Forum Possessed
                      • Jan 2007
                      • 3420
                      • Home: Scotland Current: Finland

                      #11
                      No worries mate. takes the pressure off me if i'm sitting with holes in my hands and crying cos I can't get them out.
                      --------------------------------------------------------------------
                      1990 CQ20v
                      2001 3.0 B6 A4 Avant Quattro Sport

                      Comment

                      • Error404
                        Super Moderator
                        • Mar 2007
                        • 19789
                        • Country: United Kingdom

                        #12
                        Panthero Coupé quattro 20vt
                        Indigo ABY coupé
                        Imola B6 S4 Avant

                        Comment

                        • HPmuirt
                          S2Forum April Fool
                          • Apr 2005
                          • 3014
                          • Home: United Kingdom Current: England

                          #13
                          Originally posted by Acidburn
                          Lol its a deal if you can get me a cap like mr casey's avatar
                          Hey, I did that to the Orificer's avatar because A) the Stig he ain't and B) he is just a Chav at heart.

                          I never thought he would actually adopt it, so please don't go posting things like that or he'll start thinking it's actually cool

                          Cheers n

                          Si
                          95 ABY S2 Coupe - Ragusa Green
                          Subtle mods here and there


                          2011 A5 3.0 TDi - Lava Grey
                          With every option available (except a towball)

                          Comment

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

                            #14
                            It's all your fault Si. Best leave me alone and go bait some Avant owners. I know I'm not the stig, it was a laugh from the Donington track day that you should have come to play on
                            Cheers'en, AndyC
                            1994 ABY Coupe - Projekt Alpinweiss

                            Comment

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