3B or ABY whats the difference?

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  • drunkenalan20v
    S2Forum Fanatic
    • Feb 2005
    • 75
    • Country: United Kingdom

    #1

    3B or ABY whats the difference?

    title says it all!
    Last edited by drunkenalan20v; 25 February 2005, 10:37.
    1982 UR Quattro with added 3B power!
  • Beppo
    S2Forum Buff
    • Jan 2004
    • 28
    • Country: Sweden

    #2
    What differencis are you looking for?

    3B has a dustributor ( spelling?) and only one ignitioncoil.
    ABY has "direct-fire" mening five coils, one per cyl.

    3B = 220hk 320Nm
    ABY = 230hk 340Nm Overboost 380Nm

    The basic engine hardweare is about the same.

    Intake is different, injectors are diffrent.
    Owner of S2 Irry-edition

    Comment

    • drunkenalan20v
      S2Forum Fanatic
      • Feb 2005
      • 75
      • Country: United Kingdom

      #3
      doh meant 3B not 3A thats the VW in me!
      1982 UR Quattro with added 3B power!

      Comment

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

        #4
        you mean 3b and aby?

        main differance is 3b has a distributer and aby has coil over plug ignition

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        • drunkenalan20v
          S2Forum Fanatic
          • Feb 2005
          • 75
          • Country: United Kingdom

          #5
          yes i have changed so as not to insult anyone
          1982 UR Quattro with added 3B power!

          Comment

          • Doug_RS2
            S2Forum Possessed
            • Jul 2003
            • 3847
            • Home: Scotland Current: England

            #6
            Is this just for the engine differences or other diffenrences?

            3B also has unhardened main bearing shells, paper head gasket (some abys do as well), clutches are different, and of course you have a 5 speed(3B) and 6 speed(ABY) boxes.
            S2,RS2,S4 WB,RS4,S4 B8,RS6 C5,RS6 C6,R8

            Comment

            • dan_b
              S2Forum Possessed
              • Sep 2003
              • 3670
              • Home: United Kingdom Current: England

              #7
              The Kerb Weight of the 3B is less than the ABYs - by a significant margin IIRC.
              Ex S2 owner, now running around in an A4 Avant quattro...

              Comment

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

                #8
                ABS cancel switch as well as 3B has light Servo steering.

                Comment

                • Greg_S
                  Administrator
                  • Jul 2003
                  • 12430
                  • Country: United Kingdom

                  #9
                  Also the door seals are different from 3B to ABY
                  Greg

                  S2Forum.com Administrator & Webmaster

                  '93 Coupe with a few tweeks

                  Comment

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

                    #10
                    Originally posted by Greg_S
                    Also the door seals are different from 3B to ABY
                    whats the differance?

                    Comment

                    • Greg_S
                      Administrator
                      • Jul 2003
                      • 12430
                      • Country: United Kingdom

                      #11
                      The 3B's have an extra seal on the door that meets with the centre door pillar
                      Greg

                      S2Forum.com Administrator & Webmaster

                      '93 Coupe with a few tweeks

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

                        #12
                        Wow, didn't know that. Which ones are better? I'm prepared to renew the seals next summer as they're not very soft anymore and can't adjust the windows to get it fully silent.

                        The tiny bit near the roof is the difference? Or did you mean the door side vertical seal on the back end?
                        -

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                        • jameswkr
                          S2Forum Maniac
                          • Jul 2003
                          • 538
                          • Country: United Kingdom

                          #13
                          3B 5 spoke alloys dont look as good as ABY Avus 6 spokers (IMHO) and some have narrower tyres, battery under bonnet instead of under the back seat.

                          Comment

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

                            #14
                            Originally the tyre size is the same.

                            Only RHD cars might have the battery in front.

                            LHD ABY climate control cars have the newer style climate and not the old "made in usa" _ugly_ one.
                            -

                            Comment

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

                              #15
                              Oh forgot to add, intercooler and Inlet Manifold on the 3B are smaller than that on the ABY.

                              Different lights (H4 vs H1)

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