Switchable Homefried ABY ECU

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  • Colesy
    S2Forum Fiend
    • Feb 2009
    • 2981
    • Country: England

    #1

    Switchable Homefried ABY ECU

    I have this ECU ready to post out after having a custom remap on another ECU over the weekend.

    It is discussed in depth here: http://www.s2forum.com/forum/showthr...switchable+ecu

    This version requires 2 switches which you can fit anywhere, I connected them to converted dashboard switches which I will include in the sale and are pictured.

    How it works:
    With neither switch on the map is standard S2 factory map.
    Sport switch changes the map to an aggressive map which benefits from a larger intercooler and should produce ~290bhp.
    ECO switch overrides sport mode and will limit boost to 0.4 bar, this is especially useful when using cruise control.

    Another bonus is that the fuel economy with this ECU is better than the factory mapping!

    I can post out worldwide at cost. I'm looking for £460 which will include uk shipping and insurance and represents a big saving over what this would cost to buy new.

    Any questions please ask.
    Attached Files
  • Colesy
    S2Forum Fiend
    • Feb 2009
    • 2981
    • Country: England

    #2
    Bump.

    Comment

    • Colesy
      S2Forum Fiend
      • Feb 2009
      • 2981
      • Country: England

      #3
      £420?

      Comment

      • Colesy
        S2Forum Fiend
        • Feb 2009
        • 2981
        • Country: England

        #4
        Now on ebay: http://www.ebay.co.uk/itm/Audi-S2-AB...item35b35218e5

        Comment

        • mouse
          S2Forum Addict
          • Apr 2008
          • 374
          • Country: Australia

          #5
          For a bigger market you should also advertise it as being for urS4/S6 as I'm pretty sure it will work fine on (manual) ANN engines. With the only small issue being that if the car has a boost pressure readout on the dashboard it will not work with the ABY ecu (although I think this can be added by running a wire from the MAP sensor to the correct unused ecu pin)..
          Last edited by mouse; 5 July 2011, 04:14.

          Comment

          • Colesy
            S2Forum Fiend
            • Feb 2009
            • 2981
            • Country: England

            #6
            Originally posted by mouse
            For a bigger market you should also advertise it as being for urS4/S6 as I'm pretty sure it will work fine on (manual) ANN engines. With the only small issue being that if the car has a boost pressure readout on the dashboard it will not work with the ABY ecu (although I think this can be added by running a wire from the MAP sensor to the correct unused ecu pin)..
            I'm not sure about advertising it on ebay for other UR's but now at least everyone on here knows.

            Bump.

            Comment

            • QuattroFever
              S2Forum Extremist
              • May 2006
              • 1360
              • Country: United Kingdom

              #7
              i think there are two pins different on AAN motronic 55 -> wires 47 and 49 need swapping round or something like that? for sensors G4 and G28. easy mod.
              Volcano ABY coupe

              Ant

              Comment

              • Colesy
                S2Forum Fiend
                • Feb 2009
                • 2981
                • Country: England

                #8
                Originally posted by QuattroFever
                i think there are two pins different on AAN motronic 55 -> wires 47 and 49 need swapping round or something like that? for sensors G4 and G28. easy mod.
                Cool, cheers.

                Bump

                Comment

                • Colesy
                  S2Forum Fiend
                  • Feb 2009
                  • 2981
                  • Country: England

                  #9
                  Nobody wants to chip their S2?!

                  £400 delivered?!

                  Comment

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

                    #10
                    I think Kulster was looking for one in a passing conversation, not sure though

                    Comment

                    • Colesy
                      S2Forum Fiend
                      • Feb 2009
                      • 2981
                      • Country: England

                      #11
                      Bumpo

                      Comment

                      • Colesy
                        S2Forum Fiend
                        • Feb 2009
                        • 2981
                        • Country: England

                        #12
                        Sold!

                        Comment

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