bosch "others" greens injectors

[Rocco]

http://cgi.ebay.de/Einspritzduese-44...QQcmdZViewItem

ebay item number: 270291826212


hello friends¡¡

someone knows if these bosch injectors are better than the "oem" audi RS2 greens injectors???

the price seems some better....and they looks like same than "oem"

anyone tested them for a RS2 360hp project??

[Jamo]

They are RS2 injectors from the flow rates, S2central be the man to confirm

[Rocco]

They are RS2 injectors from the flow rates, S2central be the man to confirm

they have different manufacturer part number too...

thanks again mister Jamo


Paul...where are youuuuu tonigh??

[Smiley]

They have sligthly more flow, something about 550ccm/m at 4Bar.
Many of these on the bay..
RS2 are 0 280 150 984

Table of flow rates:

http://users.erols.com/srweiss/tableifc.htm

[Knight Rider S4]

Think this is a better option at the price point they come in.. http://www.034motorsport.com/product...roducts_id=369

[Rocco]

They have sligthly more flow, something about 550ccm/m at 4Bar.
Many of these on the bay..
RS2 are 0 280 150 984

Table of flow rates:
http://users.erols.com/srweiss/tableifc.htm

wow¡¡

awesome table of fuel rates

and at this time... these ebay injectors are a bit better than "oem" RS2 greens for around 370hp project on a k24 7200 with 7A 4 bar FPR???

[Jamo]

They have sligthly more flow, something about 550ccm/m at 4Bar.
Many of these on the bay..
RS2 are 0 280 150 984

Table of flow rates:
http://users.erols.com/srweiss/tableifc.htm

Err how do you work that out

From the auction

Einspritzdüse grün original Bosch 440ccm bei 3 Bar hochohmig

S2central posts

http://www.s2forum.com/forum/showpost.php?p=360486&postcount=4

http://www.s2forum.com/forum/showpost.php?p=360489&postcount=4

It mentions in the auction they are for RS2 granted my german is rusty

[S2central.net]

I'm here

440cc at 3bar is RS2 / Bosch Green

[Rocco]

I'm here

440cc at 3bar is RS2 / Bosch Green

and finally the ebay link for these bosch injectors with different part number....are just the same than the "oem" old grenns :0 280 150 984 but,with a small better price

[M_GORDON]

Ok Rocco, I buy they 8 month ago and I don´t know if they are the same.
Now, I know that I do correct election.

PS: I have too 034 inyectors for sell!!

[A80Avant]

by the looks of them,these are NOT the RS2 original injectors,they are better than the RS2 injectors.These are the ones i have and they are sligtly better than the orange injectors as well.They were used in Ford cosworth.Good enough for 500hp.These are 420.4cc/min according to the injector stats.


here are the original RS2 injectors.Deep green colour:

http://cgi.ebay.de/Bosch-Einspritzdu...3A1|240%3A1318


here are the orange porsche injectors: (guy is mentioning 550@3bar but it is not right i think.I think it is @ 3.8bar or something.According to the injector stats they are 396.8cc/min

http://cgi.ebay.de/Einspritzduesen-P...1%7C240%3A1318

[M_GORDON]

Well...me green inyectors are better than the originals?
PERFECT!!

At the first moment I bought 034´s inyectors but the airfuel ratio was poor, and with the regulable frp I don´t feet perfect.
After, I bought these green inectors and the ratio was better.

I think the 034´s inyectors are bigger than the green inyectors.
PS: I sell they!! barato-barato!

[aRtiS]

There can be found such a orange Porsche injectors in www.ultimot.de. The schedule shows, that 440 cc are at 3 bar. 126.00 euro/per piece.

[Smiley]

If I remember correctly, the orange ones don't have a 4-spray pattern, just single like the 3B ones.
And yes, the light green 558 flow a bit more than the darker RS2 984 ones and a a bit cheaper too.

Another flow chart:

http://www.max-boost.co.uk/max-boost/resources/injectors-basic-info.xls

Some interesting calcs here:

http://www.ncs-stl.com/fuel/ReqInjectors03.xls

[slow2]

The original RS2 fuel injectors have a 4 hole spray pattern, thats one of th reasons they are more expensive.
I am also fairly sure the original porsche 993 orange injectors had a 4 hole spray pattern too.