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Is there a difference between a wastegate and a BOV?

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Old Apr 24, 2003 | 11:11 AM
  #1  
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Default Is there a difference between a wastegate and a BOV?

I know its a simple question but is it the same thing or two different things and whats the difference?
Thanks
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Old Apr 24, 2003 | 11:40 AM
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Default Re: Is there a difference between a wastegate and a BOV?

completely different

Wastegate keeps your boost at a certain level by routing exhaust gasses to bypass the turbo.

BOV or blow off valve, releases the compressed air between the intake and engine when the throttle bladed closes, to prevent them from surging or slowing down the turbocharger.
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Old Apr 24, 2003 | 03:56 PM
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Default Re: Is there a difference between a wastegate and a BOV?

Thank you for the reply.
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Old Apr 26, 2003 | 10:01 AM
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Default Re: Is there a difference between a wastegate and a BOV?

Don't forget bypass valve, which routes intake air around the blower/turbo during part throttle driving, and acts like a BOV except the air stays in the intake track.

-Geoff
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Old Apr 30, 2003 | 06:32 PM
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Default Re: Is there a difference between a wastegate and a BOV?

But it doesn't make that kewl phsss-ttt-sss sound all the ricers love... heheheh
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Old May 1, 2003 | 08:37 PM
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Default Re: Is there a difference between a wastegate and a BOV?

But it doesn't make that kewl phsss-ttt-sss sound all the ricers love... heheheh
I guess I'm a ricer because I love that sound.
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