Bad Turbo sound

[@raffaelepanella7260]

I have the same sound on a newly mounted Garrett G30-770, what is this noise due to, as it seems from the video at least, like mine it resembles the noise of pieces of iron rubbing, it doesn't sound like a whistle from a bent fin I think, what is it , unbalanced coreassy? problems with bearings? lack of oil in the turbo? thanks in advance.

[@AmyAbby-vi9tz]

So I bent fin will make it whistle? Kinda like woooooo noise

[@dabyd64]

That's your exhaust gasket

[@RAGGA-RECORDS]

Are you sure i have the same sound

[@dabyd64]

@@RAGGA-RECORDSyes, that's exhaust pressure leaking somewhere between engine and turbo.

[@RAGGA-RECORDS]

@@dabyd64 thnx i was thinking i have a trouble with my turbo but if it is a gasket its better

[@dabyd64]

@@RAGGA-RECORDS or a warped manifold, too. If it's a turbo, make sure it's not a boost leak elsewhere

[@luhar_5911]

Esh to thik kesa karey How to repair

[@vikasmotortech80]

replace it