Yep.
In your specific case you have a heat issue.
Since you have no choice other than fit the DV before de throttle body and it means you will catch all the high temp air coming from the compressor, you will have to use a piston DV(membrane DV won´t work very well under those heat figures).
I have one that we could use just for testing.
It´s actually on Lando´s Xsara but we can rip it off and apply it to the 1,8T just for testing.
Ring me and let´s add some "pssshhhhhhhhhhtttttt" to the Bialbero music.
![Very Happy :D](./images/smilies/icon_biggrin.gif)