Sky InsuranceAH Fabrications
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  1. #1
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    S3 Fuel Injectors

    What is the capacity of S3 injectors (440cc?)and are they a direct swap to fit them into an A3 AGU engine fuel rail?

    Also what power are the S3 injectors good for?

    Ta.

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    Re: S3 Fuel Injectors

    i believe they are 360cc @ 4 bar... And i think they are slightly shorter than A3 ones...but not 100% sure. They will fit, but you'd prob need adaptor/spacers.

    Rich

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    Re: S3 Fuel Injectors

    Righty ho. So really if I want to run these item I should get an S3 fuel rail?

    What injectors you running Rich?

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    Re: S3 Fuel Injectors

    440's like me.

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    Re: S3 Fuel Injectors

    So what model are 440cc injectors from or are they a bosch item from another vehicle?

    Will 360's be enough to run a K04 setup on the AGU. probably about 270-280bhp?

    Are the 440's a direct fit?

    Sorry for all the questions! [img]/ubbthreads/images/graemlins/blush.gif[/img]

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    S3Steve's Avatar
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    Re: S3 Fuel Injectors

    RS4 had 440cc injectors

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    Re: S3 Fuel Injectors

    440 are bosch green tops 440cc @ 3 bar

    bosch green tops

    1.8t spacers


    Rich is sorting me out with the spacers [img]/ubbthreads/images/graemlins/ok.gif[/img]

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    Re: S3 Fuel Injectors

    Thanks for that dummi!

    Rich, can you add a set of those spacers to my order for the lambda probes?

    Thanks.

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    Re: S3 Fuel Injectors

    s3 injectors are good enough for a k04(300bhp),440's are good for at least 400bhp.

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    Re: S3 Fuel Injectors

    Cheers Ryan, just what I need to know.

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    Re: S3 Fuel Injectors

    No problem Kev... The 440 are 440cc @ 3 bar. THey are a direct fit in the A3. I'll add them to the order for you.

    Rich

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    Re: S3 Fuel Injectors

    Found these on E Bay. Not sure if anyone was interested

    http://cgi.ebay.co.uk/Audi-RS4-Injectors...1QQcmdZViewItem

  14. #13
    imported_VaulterTim
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    Re: S3 Fuel Injectors

    I got a set of 440's off this guy... very cheap, a little over 100 delivered from the States [img]/ubbthreads/images/graemlins/smile.gif[/img]

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    Re: S3 Fuel Injectors

    Nice price.

    Would 440's be overkill for the K04?

  16. #15
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    Re: S3 Fuel Injectors

    i think so dude! possible but more than you need if thats as far as your going i would think

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    Re: S3 Fuel Injectors

    Just out of interest who is going to map the k04.

  18. #17
    imported_bubstar
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    Re: S3 Fuel Injectors

    These pic's are of my OE 190ps (BEX) injectors (black) and some Bosch S3 (BAM) ones (grey).
    As you can see they are a straight swap for the 190ps (BEX) injectors.




    The Bosch part number for S3 (BAM) injectors is 0280 156 063 . 60 ish each from a Bosch agent.

    I hope you find this helpful but can I ask why you didn't post this in the tuning section as the the 1.8t is Audi's most popular engine?

    BUB [img]/ubbthreads/images/graemlins/beerchug.gif[/img]

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    Re: S3 Fuel Injectors

    Thanks for posting those pics Avus Bub, thats most helpful. As far as I know my AGU injectors are a different size to both the BAM and AUM/AUQ later injectors. At least I can remove one of mine and compare to be sure.

    Dummi, yes I'm only planning to go as far as a K04 or K04 hybrid.

    Ryan, I'm hoping Jabbasport can tweak the map I already have from them to suit the new additions to my engine. Its all planning at the mo. A friend is upgrading his S3 to an Eliminator kit. He has offered me his charger, injectors, manifold blah blah for a silly price.
    I was also looking at the AM04 unit if it ever appears.
    I approached JBS about purchasing a JBS04, but they aren't selling them for DIY fitment. [img]/ubbthreads/images/graemlins/thumbsdown.gif[/img]

 

 

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