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  1. #1
    Veteran Member Three Rings hazard860's Avatar
    Join Date
    Aug 22 2011
    AZ Member #
    80184
    My Garage
    1984 gti, 2001.5 s4 (stg3)
    Location
    Lebanon, CT

    ABA 440cc bosch injectors on AEB????

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    my friend has some bosch 440 injectors from his ABA build (that never happened) and will pretty much give them to me. would they work on my AEB motor??

    Thanks

  2. #2
    Senior Member Two Rings back183's Avatar
    Join Date
    Apr 03 2008
    AZ Member #
    27267
    My Garage
    2007 jeep grand Cherokee
    Location
    Littleton,CO

    Are they the older bosch green tops?

  3. #3
    Established Member Two Rings Steve Chicago's Avatar
    Join Date
    Mar 19 2009
    AZ Member #
    40126
    My Garage
    2000 Jeep Grand Cherokee Laredo
    Location
    Chicago, Illinois

    440 injectors will work on your AEB if you have a turbo big enough to deliver that much additional airflow. You'll also need a tune written to match that turbo and those injectors to an AEB engine and a list of supporting modifications.

    Simply dropping in larger injectors on an otherwise stock engine won't help at all. In fact it will hurt performance. The fueling, air delivery and engine management system need to match each other.

  4. #4
    Veteran Member Three Rings hazard860's Avatar
    Join Date
    Aug 22 2011
    AZ Member #
    80184
    My Garage
    1984 gti, 2001.5 s4 (stg3)
    Location
    Lebanon, CT

    i have a franken turbo and i'm getting a custom tune, so i jest need to know if they plug in.

  5. #5
    Senior Member Three Rings
    Join Date
    Feb 26 2010
    AZ Member #
    55196
    Location
    NOVA

    Are they the older bosch green tops?

    i believe that is what was in my AEB when i got it.

  6. #6
    Veteran Member Three Rings hazard860's Avatar
    Join Date
    Aug 22 2011
    AZ Member #
    80184
    My Garage
    1984 gti, 2001.5 s4 (stg3)
    Location
    Lebanon, CT

    could you define older please?

  7. #7
    Senior Member Three Rings
    Join Date
    Feb 26 2010
    AZ Member #
    55196
    Location
    NOVA

    old


    new


  8. #8
    Registered User Four Rings
    Join Date
    Feb 08 2011
    AZ Member #
    70665
    My Garage
    B5 A4 2 liter HTA3586r
    Location
    Phoenix, Arizona area

    New are EV14(Uscar) plugs so you will need an adapter plug to use them on the car and are a skinny body. The older Bosch injectors are a EV1 plug(jetronic) and are a fat body, they are the same plug that is on the stock harness. The EV14 and some of the newer Bosch EV1 racing injectors are by far the best injectors on the market at this time, that is what everyone uses to modify to a single spray.



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