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Just wondering, do these go out over time? After putting a new turbo on my car I am wondering if I should throw a new bypass valve in there since it's going on 11yrs old now.

If it should be replaced OEM or the forge piece at 2x's the price
 

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Just wondering, do these go out over time? After putting a new turbo on my car I am wondering if I should throw a new bypass valve in there since it's going on 11yrs old now.

If it should be replaced OEM or the forge piece at 2x's the price
They do go, and especially with upped boost. The worst case though is that they let too much pressure through as they can't stay shut, or the diaphragm inside them tears and you get a "hooting" sound when letting off the throttle.

If you do replace, go Forge. It's totally worth it.
 
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