fuel pressure regulator?

Post by **misha** » 11 Oct 2011, 11:48

Is this fuel pressure regulator or what?

My car have Motronic 4.4 and i have fuel pressure damper at fuel rail.

So,what this can be?It's located just besides fuel filter at right rear wheel area?

Post by **Juan62** » 11 Oct 2011, 18:19

This is what IPD calls a Fuel Pressure Regulator, for your vehicle.
I tried locating this part on http://www.volvopartswebstore.com but they have so many parts in each diagram and call them something else. Go to that webstore and you may have more success than I.
Hope that helps.

Post by **misha** » 11 Oct 2011, 20:45

Juan62...This is indeed fuel pressure regulator,but it's for a fuel rail.Thanks anyway.

Since i have Motronic 4.4 engine menagement i have fuel pressure damper at fuel rail instead of fuel pressure regulator.

Fuel pressure regulator should be located under right rear wheel(picture from original post),but also...in that area should be and roll over valve.

I'm not sure what i have there.Anybody?

Post by **misha** » 12 Oct 2011, 18:23

Anybody?

VolvoTurbo850 · Post by **VolvoTurbo850** » 12 Oct 2011, 18:25

If this is near your filter.. it could be the special shut off if you flip your vehicle and keeps the petrol flow to the engine.

Post by **misha** » 12 Oct 2011, 19:11

It is just besides fuel filter(the picture is at 1st post).

How can i know is it roll over valve or fpr?

Post by **erikv11** » 12 Oct 2011, 19:49

That doesn't look anything like the rollover valve on my car. Actually I am pretty certain it is not a rollover valve, they have a definite top and bottom side, they are plastic. Several pics of one in this thread:

http://volvospeed.com/vs_forum/index.ph ... -my-p0455/

VolvoTurbo850 · Post by **VolvoTurbo850** » 12 Oct 2011, 20:25

Since your from europe..you using diesel?

Post by **misha** » 12 Oct 2011, 21:02

VolvoTurbo850 wrote:Since your from europe..you using diesel?

It's a petrol car...not diesel.

Did you checked my signature?

VolvoTurbo850 · Post by **VolvoTurbo850** » 12 Oct 2011, 21:09

actually when i was vacationing in Europe.. i could never figure out the cars there.. foreign to me! lol