Hi, had my vrs fabia since January and it was fine,, then clutch was slipping and had a new clutch and flywheel, and once fitted there's a vibrating/noisey/rattling from front right side from engine when turbo kicks in? And tanvics have spent ages on it and are now washing there hands of it could any one help me out thank you'n

You've posted in the OCtavia forum, you might get more joy in the Fabia forum.

Where was the work carried out, a Skoda dealer or local independant?

Oh sorry tanvics ??

As in Tanvictyres?

http://www.tanvictyres.co.uk/services.php

Get a second opinion, this will allow you to determine if this new fault could be related to the clutch and flywheel change and will allow you to confront Tanvictyres.