Hi, I'm new here. I recently test drove a 2009 Lancer Ralliart which had the turbo flutter. That really turned me away from the car, but..is there an easy way to remove or add something to make the sound not be present?
I have no idea about mods at all so be easy please!

 

Please explain to me what you define as 'turbo flutter'?

 

overtensioned blow off valve. Avoid it because the last guy is a ****ing moron.

 

If he's correctly identifying turbo flutter, then yes you'd be right.

 

Yep that is what I meant by turbo flutter. I've decided to not get the car thank you for your help!