GIAC Stage 2 no Cel no Boost

[Junglenrg]

Here is the Update:
Replaced the Breather Assembly with 034 Motorsports kit
Replaced the whole Emissions system with all new components from ECS replaced the DV and the crank shaft sensor
And now the bad:
I can hear the Turbo start to Spool at around 2700 RPM and before it would start to pull hard at 3000 RPMs and now there is nothing!!!!
Please Help!!! Do I have a leack in the turbo Line??!! I am out of Ideas at this point. And there is no CEL or check engine light on.

Any advice?

[texasboy21]

Have you done a boost leak test?

http://www.a4mods.com/index.php?page...boostleak.html

[Junglenrg]

That was my next step. But I replaced all the components with this
https://www.ecstuning.com/ES2219685/ & https://www.ecstuning.com/ES2864539/

What else is there left to Leak? I thought it would be the N75 or the Waistgate

[texasboy21]

That was my next step. But I replaced all the components with this
https://www.ecstuning.com/ES2219685/ & https://www.ecstuning.com/ES2864539/

What else is there left to Leak? I thought it would be the N75 or the Waistgate

A tear on the TIP or any boost plumbing, fuel injector cups, a loose hose clamp, could be many things. Doing the test should make it easier to find.

[Junglenrg]

will do it this weekend
Thank so Much!!!

[old guy]

Definately sounds like a boost leak. I suspect the problem may be with the DV. Check the hoses from the intake manifold to the N249 and from there to the DV. Make sure that there are no cracks or splits in the hoses.

[texasboy21]

Might be a good idea to test the the DV as well 'while youre in there'.

[Junglenrg]

I replaced the DV when I replaced all the hoses. I put in 710N.
When I drive I can hear an extra noise come from the Turbo Housing Area.
It really sounds like an air leak. I am going to do a test this weekend. At this point it could only be one part IMO.
Ill let you guys know what I discover, thank you for all your help.

[MikTip]

This car is notorious for boost leaks! You find and fix one, another will pop up!

I fixed several, and it turned out my oil cap was leaking too!

[Junglenrg]

So did the boost test, no leaks... thank God.
It ended up being the cylinder on the gas pedal... FML
And now I have Faulty Steering Angle Sensor Error

[texasboy21]

So did the boost test, no leaks... thank God.
It ended up being the cylinder on the gas pedal... FML
And now I have Faulty Steering Angle Sensor Error

You may need to re-calibrate the sensor with VagCom if a simple drive cycle doesnt clear it.

[Junglenrg]

Yea I am waiting to get the Angle Sensor. I am in no rush to get it. since its not effecting the drive.
I feel like I need to stop updating this thread every time something is wrong with my car which is once a month.