Running External Wastegate to Atmo. Or Recirculate?

[90GSXDan]

Whats up everyone,
Ive heard what a External wastegate dumping into the Atmosphere sounds like off the 02 housing. Anyone have any clips on how it sounds when you recirculate back to the exhaust??
I believe Victory Performance makes them.

Thanks
Dan

 

[Syndicate13]

You won't really hear it at all. Other than your exhaust getting louder and a little deeper. Kinda the same as now when your internal gate opens.

 

[90LaZeRrst]

external is more of a wiffle sound.