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It is all about the Injectors --- Updated 2-28-06

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Old Feb 27, 2006 | 02:22 PM
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Default It is all about the Injectors --- Updated 2-28-06

So far I have this info.


349cc/min - S4 w/4bar (stock) 0% larger than stock <a href="http://video.google.com/videoplay?docid=3385948929761628758&q=injector">So ck Video</a>
390cc/min - S4 w/5bar 12% larger than stock


481cc/min - RS4s w/4bar 38% larger than stock
538cc/min - RS4s w/5bar 54% larger than stock


36# - 380cc Bosch-Ford Motorsport 0290155811/868 - EV6 Rectangle Connector 12.0 OHMS
380cc/min - 36lb Bluetops w/3bar
422cc/min - 36lb Bluetops w/4bar 21% larger than stock
488cc/min - 36lb Bluetops w/5bar 40% larger than stock

42# "Green Giants" - 440cc BOSCH 0280155968 - EV6 Rectangle Connector 12.2 OHMS &gt; NEW AWE KIT
42# "Green Top" - 440cc Bosch-Ford Motorsport 0290150558 14.4 OHMS &gt; OLD AWE kit
440cc/min - 42lb Greentops w/3bar 26% larger than stock <a href="http://video.google.com/videoplay?docid=-3929984247956566840&q=%22Injectors+-+Greentops+37lb%22+playable%3Atrue">Are these Greentops @ 3bar?</a>
508cc/min - 42lb Greentops w/4bar 46% larger than stock
568cc/min - 42lb Greentops w/5bar 63% larger than stock


34lb RS2 = <big><b>?</b></big>

37lb Delhphi/Lucas w/xbar = <big><b>?</b></big> <a href="http://homepage.mac.com/edyjun1/S4/videos/37lb.avi"> 37lb Delhphi Video </a>


(Thank you PiggieSmalls)

38# - 400cc LUCAS -- 15.8 OHMS &lt;------ (Is this right)
400cc/min - 38lb Delphis w/3bar
460cc/min - 38lb Delphis w/4bar
500cc/min - 38lb Delphis w/4.7bar (PiggieSmalls)
515cc/min - 38lb Delphis w/5bar


42# - 440cc Delphi Marine - Chevy Truck 5.3, 6.0 Supercharged 11.9 OHMS
42lb Delhphi/Lucas w/xbar = &lt;big&gt;<b>?</b>&lt;/big&gt; <a href="http://homepage.mac.com/edyjun1/S4/videos/42lb_2.avi">42lb Delhphi Video</a> <a href="http://video.google.com/videoplay?docid=4228664570127284211&q=%22Injectors +42lb%22+playable%3Atrue"> Injectors 42lb</a>


60# - 625cc SIEMENS MotoTron High-Resistance 11.8 OHMS
575cc/min - 60lb Siemens mototron w/2.5bar
600cc/min - 60lb Siemens mototron w/2.75bar
610cc/min - 60lb Siemens mototron w/2.8bar (IIRC Mike2kS4)
630cc/min - 60lb Siemens mototron w/3bar


(Thank you mjtaylor)

<a href="https://forums.audiworld.com/s4/msgs/2277453.phtml">Some more good Info here --&gt;&gt; Bosch / Volvo "Green Giant" fuel injector info</a>

TT225 injectors a shot - 386cc @ 3 Bar
Bosch p/n: 0 280 155 892
Audi p/n: 06A 906 031 J

<a href="http://pictureposter.audiworld.com/26545/tt225inj.jpg">TT225Inj - pic</a> <a href="http://homepage.mac.com/edyjun1/S4/videos/tt225_injector.mpeg">TT225 injector Video</a>


It's been suggested that the new injectors AWE is using are the Bosch "Green Giant" injectors, commonly used as OEM parts in the Volvo R cars.


Here's the info i've been able to find on this injector:

Bosch part number 0 280 155 968
310.0 g/min flow @ 3 Bar
12.0 Ohms resistance
EV6 design type
Dual spray
Long body

Compare this to the commonly used Bosch / Ford Motorsport "Greentop" injectors:

Bosch part number 0 280 150 558
Ford Racing part number M-9593-F304
326.8 g/min flow @ 3 Bar
14.5 Ohms resistance
EV1 design type
standard body

Both injectors use Bosch 9 122 067 011 connector types.

I'll post back if i can find more detailed specs on spray patterns.


BTW:
FPR is boost-controlled; Idle ~ 45psi, WOT ~ 78psi (^) - These are actual #s from an in-cabin gauge on the line at the fuel rail.





These are good info for the archives. I like to have a complete injector list/info so everyone can use them easily and not have to search all over for them.

Thank you,
Edy<ul><li><a href="http://www.csgnetwork.com/fiflowcalc.html">Fuel Injector Flow Calculator</a></li></ul>
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Old Feb 27, 2006 | 02:28 PM
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Default Yes the 37lb and 42lb lucas/delphi are mine. you may want to save them as I'm

unsure how long they will stay up on my site.

Tory

Those vids are stock FPR/pump
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Old Feb 27, 2006 | 02:33 PM
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Thnk you, any idea how much they flow?
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Old Feb 27, 2006 | 02:41 PM
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Default i'll try and get some info on the RS2's...i think i have some spares before i'm able to take mine

out when i part the car.
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Old Feb 27, 2006 | 02:43 PM
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I moved the movies on to my server.
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Old Feb 27, 2006 | 03:58 PM
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Default you should provide bosch (where applicable) and vag part numbers with your list

the whole green top red top blue top thing is really dumb.
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Old Feb 27, 2006 | 04:03 PM
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Default

agreed. both are old EV1 pintle-style injectors though IIRC.
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Old Feb 27, 2006 | 04:04 PM
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if you can find the info, please include spray pattern specs.
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Old Feb 27, 2006 | 05:08 PM
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Default You are leaving out mine, which idle fabulously, are cheap, AND get this----->

According to Bosch the EV6 injector is *lighter* than the EV1;-)
*disclaimer* the connector seal has to be removed to make the EV1 connector slide on to an EV6 injector far enough.
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Old Feb 27, 2006 | 05:41 PM
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E Vader's Avatar
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Default This is a visually informative post, thank you.

I wonder what the green tops look like a 4bar.

The spray pattern of the green tops looks finer and wider than the Delphis but, that is 3bar vs. 4bar.

Looks like the stock injectors provide a mist that may be more optimal to better atomization.
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