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Old 03-08-2014, 06:36 PM   #1
DSTi06
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Join Date: Oct 2013
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2006 STi
WRB

Default Up pipeEwg questions

I'm going to buy a up pipe with external wastegate. And want to know what wastegate to buy. Because I don't know what bar or spring rate to get. What does the spring rate mean really. Thanks
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Old 03-08-2014, 06:41 PM   #2
trev762
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I would go with turbo smart as it is more user friendly if u have to change springs after it has bin installed as it utilizes a lock ring.

The springs in combination will give the desired psi setting.
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Old 03-08-2014, 06:44 PM   #3
Razgeiz
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Quote:
Originally Posted by trev762 View Post
I would go with turbo smart as it is more user friendly if u have to change springs after it has bin installed as it utilizes a lock ring.

The springs in combination will give the desired psi setting.
Second this motion!
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Old 03-08-2014, 11:08 PM   #4
DSTi06
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Bump.
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Old 03-08-2014, 11:33 PM   #5
Razgeiz
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Bump.
What are you bumping this for? You got answers to your questions what else do you want to know? More opinions? Call a tuner.
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Old 03-09-2014, 12:01 AM   #6
HinshawWRX
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No reason to bump anything after a few hours.

The fact you're asking if the spring "really means anything" shows you should consult a professional, not the internet.
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