Fabia N75

[adray-m]

Hey guys and gals...

Right can someone tell me where the N75 Valve is on a Fabia VRS...

there is a Black box on top of the drivers side strutwith hoses coming out of it... could this be the N75 valve or what is that?

getting a weird sound when my turbo is Spooling so going to try swap the N75 valve see if that makes a diff as there are no lose hoses or boost leaks... car has just been serviced and it has been suggested that I take the turbo out and get into it and have a look...

There is no loss of power and the turbo is holding 1.9 bar...

It's an Allard VT5 turbo btw...

cheers in advance, pictures of the N75 would be great and help!

Adrian.

[ap0gee1978]

That's the EGR, right? It's the flying saucer thing about 1/3 of the way along from the left, at the top of this picture (ignore the yellow oval):

[adray-m]

thats the EGR your refering too mate... I don't have an EGR I run the Allard Race Pipe (EGR Delete)...

however very top left of that picture it's just cut off but thats the black box thing I don't know what it is... you can see the black hoses coming out of...

Is that the N75 Valve guys or is that something else?

[ap0gee1978]

Ah yes, my mistake! (Just goes to show you need to double-check anything that comes from me! )

I'm sure someone will come along to confirm, but some diggiing elsewhere has found that the Rev F version looks like this:

...however some bods on Cupranet reckon installing the Rev J part has a small performance benefit, depending on the mapping:

[Neo_VR]

The N75 (amongst other valves) are in that black box on the drivers side turret on the vRS