AAN ABY injectors

[Pirvu Eugen]

Please... if somebody has a set for sale... let me know.
For the moment..a friend off mine.. Nemilosu..member of this forum is running with 3B ones in his AAN because the engine was bought with 3 types off injector on it... only 1 was AAN original.
Thank You very much!
All the best!
Eugen

[Rocco]

hello Eugen

the 3B ones can fuel more liquid than the ABY/AAN injectors true??? maybe 3b ones are better... i am not sure,but i think that i´ve read this someday in some place...

[nip]

pm sent

[Pirvu Eugen]

Yes.. you are right.. the 3B running at 4 bar...AAN pressure flowes more than aan oem...but..He has AAN ecu with stock chips and AAN ones have 4 holes.. beter atomisation..i understood..Now running these injectors(3B) has an average off 24 liter for 100 km consumtion...i dont think is ok.
Maibe with a remap??? But too expensive for such a thing.
You understand what i mean.. no?
Dont know what to do?
Thanks!
Eugen

[Smiley]

You need 5 injectors of the same type at least. I hope you get some soon!

[Pirvu Eugen]

For now is running ok with 3B ones... but high fuel consumtion and no power as it should. I think lambda can make the adjustments in fueling.... but is an S..no?
I hope that with the oem injectors will be like a good AAN engine.
Thank You!
All the best!

[S2central.net]

Yes this is a strange one...

Both the 3B and AAN/ABY injectors are rated as 320ccm - at different fuel pressure.

The 3B ones achieve that at 3.5bar whilst the AAN/ABY uses 4bar to get there...

Indeed - the 3B ones have single hole outlet and the story goes that AAN/ABY jectors provide a better atomised and improved spray pattern by having four holes on them.

[Rocco]

i understund all...


3b ones are 320cc at 3,5bar....the same as aby/aan but at 4 bar...

and if calculate 3b ones at 4bar with for example the 7A FPR... can make 365´7cc... it´s just the same as the oem RS2 injectors at 3 bar true?? maybe are enough for a stock cars (of course) and maybe too for cars with 340-350hp



good luck Eugen

[nemilosu]

thank you eugen and thank you guys.
indeed,i think the consumption it too big 25l/100 km.
i like pedal to the metal but i dont feel the engine running like a aan or 230hp.
if i do a remap someday i'll ask what is better : injectors from 3b or original aan's
until then..............................

[quattrostyle]

I can hook you op with a set of AAN or 3B ones if you like.

[K7ERG]

PM sent

[Pirvu Eugen]

Thanks guys! I allready speaq with Nip... I just hope i will e able to send him the money because Paypal is not working in Romania.
I will let you know for sure how this will end.
All the best!
Thank You!
Eugen

[M_GORDON]

I sell you the ABY injectors very very very cheap

[bluequattro]

i ve a set of rs2 injectors, make me an offer

[M_GORDON]

i ve a set of rs2 injectors, make me an offer

He want ABY/AAN injectors, not ones of the ADU.