RS2 direct swop injector

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  • orsum
    S2Forum Extremist
    • May 2010
    • 1213
    • Home: United Kingdom Current: South Africa

    #1

    RS2 direct swop injector

    Can anybody advise is this injector physically the same as the RS2 injector.

    Bosch EV6 440cc Injector

    Part number 0280155968

    Specifications:
    Coil Resistance: 12.5 Ohms / High Impedance / High-Z (No ECM driver modifications required)
    Static Flow Rate @ 43.5PSI ( 300kPa ) w/Gas: 42 lb/hr = 440cc/min
    Connector: Bosch style connector EV1
    Orifice Type: Multi-orifice
    Spray Pattern: 30 Degree Spray Cone
    Factory fitted with Viton upper and lower o-rings
    Length 65mm (60mm O-Ring to O-Ring)

    Thanks

    orsum
  • UrS4boy
    S2Forum Obsessed
    • Feb 2006
    • 11859
    • Country: Canada

    #2
    AAN/ABY/ADU fuel injector info

    AAN and ABY: Audi PN 034 906 031 B, Bosch PN: 0 280 150 951, flow:
    280 cc/ min @ 3.0 bar (= about 26.7 lb/hr at SG = 0.72)
    315 cc/ min @ 3.8 bar
    323 cc/ min @ 4.0 bar
    361 cc/ min @ 5.0 bar

    ADU: Audi PN 034 906 031 F, Bosch PN: 0 280 150 984, flow:
    360 cc/ min @ 3.0 bar (= about 34.3 lb/hr at SG = 0.72)
    405 cc/ min @ 3.8 bar
    416 cc/ min @ 4.0 bar
    465 cc/ min @ 5.0 bar

    More injector info: http://forums.quattroworld.com/s4s6/msgs/20441.phtml

    RS2'd 93 UrS4 5 spd sedan
    94 UrS4 V8 6 spd manual avant

    Comment

    • orsum
      S2Forum Extremist
      • May 2010
      • 1213
      • Home: United Kingdom Current: South Africa

      #3
      Hi Thanks for the reply.

      I am trying to find the physical size of an original S2/RS2 injector vs the one I am looking to buy.

      EG seal to seal 60mm and full length 65mm

      My main concern is that I do not wish to use adapters or change the connections.

      I would like it to be size for size physically, the flow rate does not matter as the ECU will be mapped to suit the flow rate of 440cc.

      orsum

      Comment

      • prj
        S2Forum Zealot
        • Mar 2010
        • 6308
        • Country: Estonia

        #4
        Plug and play. Might have to trim the grooves slightly for the clips - they are a full circle on the stock injectors and a half-circle on 968's.
        http://tuner.ee - http://www.facebook.com/tuner.ee

        Comment

        • orsum
          S2Forum Extremist
          • May 2010
          • 1213
          • Home: United Kingdom Current: South Africa

          #5
          Thanks

          prj

          orsum

          Comment

          • etsola
            S2Forum Addict
            • Feb 2015
            • 285
            • Country: Canada

            #6
            Those are the same as Volvo S60R 440cc - I' trying to source them as well

            Also in the process in figuring out if the brembo brakes would fit

            Let me know if it worked out well for you ?

            Thanks

            Comment

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