What Fuelpump for RS2 MTM engine

[Jaap]

What feulpump do i need in my Urquattro for my ADU engine 375HP
The car is a WX urquattro en the fuelpump in under the car and not in the tank.
Etka told me that i have the same pump as a Sport Quattro....431 906 091 A

Gr Jaap

[4WheelDrifter]

I think the pump 'of choice', the Bosch 044 can be used in tank or in line.

[Jaap]

044

Do you have some pics, and where to get those pumps???

Greetz Jaap

[rotoryboy]

This is the pump in question

[Jaap]

Bosch

So if i order this number it will be ok???
Bosch 0 580 254 044
Is this a 5 bar pump??
And is the stock pump to small??

Greetz Jaap

[4WheelDrifter]

I'm sure Baldy is running an 044 in his RS2 specced Ur quattro.

[stevieyid]

what intercooler u running?

[dan_b]

That's either a very big intercooler or a very big aux radiator at the front there!

[Baldy]

I'm sure Baldy is running an 044 in his RS2 specced Ur quattro.

i think u are right with that

its the same as 1 from a porsche 993

[Jaap]

Intercooler

My Intercooler is a homemade, (bigger as a RS2) and works perfect.
About the feulpump.
Baldy when I order the one from the pic i those the right one???
I have trobles on failure 00561.

Do you have a digi dash???

Greetz Jaap

[kwlw]

My Intercooler is a homemade, (bigger as a RS2) and works perfect.
About the feulpump.
Baldy when I order the one from the pic i those the right one???
I have trobles on failure 00561.

Do you have a digi dash???

Greetz Jaap

I have digi dash .

But mine is not urq is cq, and mine is AAN, not ADU (however looks pretty much the same like yours with that manifold).

Sau

[Baldy]

the fuel pump in pic should do the job nicely theres a guy who sells em on e-bay
http://cgi.ebay.co.uk/NEW-BOSCH-FUEL...QQcmdZViewItem

and i do have digi dash although there are times when i would rather have analogue

[Jaap]

Hmm

The mine is analoge so i have no speed signal conected on my ECU.
Perhaps could this couse some strage failures????

I only change the air intake om my RS2 ADU engine because it had a better air suppurt.
Short track, so better responce on throttle.

Greetz Jaap

[palles2]

i use 2 x bmw m5 pumps, works fine...

[Erikb]

what about the Walbro pumps, does someone have experience with this pump. I believe it flows 255 litre and will be good for 550 hp.