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 S4 3,0 biturbo 2x GT3071R 757 KM View next topic
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Kwazimodo
knowledgeable


Car: S4 Hohenester

Joined: 01 Jan 2012
Posts: 340

Location: Sweden

PostPosted: Sun Mar 31, 2013 2:52 pm  Reply with quoteBack to top

From the above mentioned spec list it seems he was doing 530ps with one 044 and 630cc injectors, and 757ps with dual 044 and 850cc injcetors.

Mihnea wrote:
757PS on one 044 pump and 630cc injectors? what fuel pressure does it run?
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Mihnea
MRC Tuning


Car: Porsche 996 turbo
Power: 750 PS
Torque: 900 Nm
Engine code: M96

Joined: 21 Apr 2008
Posts: 1399

Location: Banbury most of the time

PostPosted: Sun Mar 31, 2013 7:05 pm Reply with quoteBack to top

Kwazimodo wrote:
From the above mentioned spec list it seems he was doing 530ps with one 044 and 630cc injectors, and 757ps with dual 044 and 850cc injcetors.

Mihnea wrote:
757PS on one 044 pump and 630cc injectors? what fuel pressure does it run?


Not sure I understand the same as you when I read this

Quote:
fuel system: Bosch 044, 630cc siemens injectors (Now fuel system is) rebuilding,  2xBosch 044 and 850cc injectors

_________________


750PS/900Nm 2002 LHD X50 996 turbo

MRC built and tuned, in quest of 1 kilo BHP
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racer69
Brand New, Welcome :)


Car: Audi S4 B5 - Stage X
Power: 757KM/820N

Joined: 01 Mar 2011
Posts: 12


PostPosted: Sun Mar 31, 2013 7:58 pm Reply with quoteBack to top

Quote:
757PS on one 044 pump and 630cc injectors? what fuel pressure does it run?


That's right, 1 x Bosch 044 (swirl pot), 630cc injectors, and fuel pressure regulator oem (4 bar)! I did not expect such a result power. Gained the power that the setup is that it is already the end of the fuel system. Currently, the fuel system is converted to a 2 x bosch 044, 850cc injectors. I will attack the 800 HP +

I would add that the AFR of 11.8 jes on this list. But the injector is closed to 100%. Therefore, the fuel system is modified.
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racer69
Brand New, Welcome :)


Car: Audi S4 B5 - Stage X
Power: 757KM/820N

Joined: 01 Mar 2011
Posts: 12


PostPosted: Sun Mar 31, 2013 8:15 pm Reply with quoteBack to top

Quote:
And a pity of the long winter, it's still snowing out here (in Poland).


Hehe, look at this. This is a picture before the hour. I came back from my parents, my Passat B5 3BG 4 motion Biturbo

[/quote]
Do not believe me? Look at this! For 5 years I am a geek 2.7 Biturbo, and I know these engines inside out! : D







Link


Link
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racer69
Brand New, Welcome :)


Car: Audi S4 B5 - Stage X
Power: 757KM/820N

Joined: 01 Mar 2011
Posts: 12


PostPosted: Mon May 06, 2013 4:00 pm Reply with quoteBack to top

http://www.youtube.com/watch?v=lpYQkCshDEA&feature=youtu.be
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Mikse
knowledgeable


Power: <2,5s
Torque: Entact AGB

Joined: 19 Dec 2008
Posts: 913


PostPosted: Mon May 06, 2013 4:57 pm Reply with quoteBack to top

Gear ratio looks weird or is it custom?
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racer69
Brand New, Welcome :)


Car: Audi S4 B5 - Stage X
Power: 757KM/820N

Joined: 01 Mar 2011
Posts: 12


PostPosted: Mon May 06, 2013 5:04 pm Reply with quoteBack to top

gear from  TDI
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Mikse
knowledgeable


Power: <2,5s
Torque: Entact AGB

Joined: 19 Dec 2008
Posts: 913


PostPosted: Sat Aug 19, 2017 2:41 pm Reply with quoteBack to top

Does anyone have any more info of this cars specs other than allready mentioned? I'd like to know more of the turbos that was used in this car.
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