Seat ibiza bocanegra/cupra turbo flutter/chatter

Searched hi and low for turbo flutter and only found two videos for the seat ibiza boc.. Anyways here is mine with custom spring fitted to the forge valve :)

[@omykipperz]

what mods have you done exactly?, want mine to sound like this! Regards.

[@henriqueferreira1296]

How did you make that ? Turbo is the same ? Air intake ? Soms blow off valve or free flow ? Tell us please

[@andysteenks1629]

What mods did you use? And what air intake do you have?

[@andrewwright.]

nice

[@PeteSiebenand]

fuck me i need this!