How is the wastegate controlled on a stock s4

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08-11-10, 02:54 PM

texFCturboII

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How is the wastegate controlled on a stock s4

I've searched but havent seemed to find an answer. Im just curious, I've been wondering for the past few weeks and would like to know. Thanks.

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08-11-10, 03:01 PM

BDC

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Wastegate diaphragm that bolts to the compressor housing.

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08-11-10, 03:19 PM

arghx

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it's just boost pressure running right to the wastegate valve actuator. there is no electronic control.

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08-11-10, 03:40 PM

texFCturboII

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Hmmmmm.... I see. That's really what I wanted right there, no electronic control.... Thanks guys!

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08-11-10, 04:11 PM

BDC

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You know Albert, you could've asked me while you were here yesterday.

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08-11-10, 05:31 PM

texFCturboII

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Haha, I guess I could have. I'll have plenty for you tomorrow!

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