supra sound - Page 4

scoobyblu33 · 05-07-2006, 03:45 PM

Quote:

Originally Posted by Bunghollio

can anyone tell me how you get this sound after throttle lift http://videos.streetfire.net/hottest...CC15D6C160.htm hear it the first time he lets go of the gas it sounds like fluttering

that's the extern. wastegate man

***FlyinbySTi*** · 05-08-2006, 07:08 AM

External waste gate FTW. Buick GN's do the same thing. It sounds nasty, and so do the Syclone and Typhoon's with an external.

05_GD7 · 05-08-2006, 07:45 AM

but why does the wastegate flutter OFF throttle? I thought the wastegate opens ON throttle in order to bypass exhaust for boost control?

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05-08-2006, 07:08 AM	#32
*FlyinbySTi* Platinum Member Feedback Score: 9 reviews Car: 05' STi My Stuff: Subaru Parts Fav Mod: JDM Fogs Posts: 2,559 IWSTI Addict since: Dec 2005	External waste gate FTW. Buick GN's do the same thing. It sounds nasty, and so do the Syclone and Typhoon's with an external.

05-08-2006, 07:45 AM	#33
05_GD7 Spec C Club Feedback Score: 2 reviews Car: 05 STi - Black Fav Mod: No Lien Location: Ontario, Canada Posts: 2,349 IWSTI Addict since: Mar 2006	but why does the wastegate flutter OFF throttle? I thought the wastegate opens ON throttle in order to bypass exhaust for boost control?