I will give you a VW Diverter Valve,pm me.
This is what we run on a 1.8t,came off mine.
You will also need a factory airbox.
Also not running a BOV will not hurt anything,it will cause turbo lag.
The BOV does not open until you let off the gas,the vacuum open it and the air is then dumped out of the hot side of the system.
This then allows you to floor it again and not have to wait to get the turbo spinning like crazy again.
This is the best reason for a BOV it helps with response and alleviates any delay when you let off the gas to floor it again,
If you have ever been to a drag strip and watched a real tt car run in the 6's in the quarter you will know you will not hear the first swoosh sound from a bov.
But again your not trying to drag this all day long,so spend $50 on ebay they are fine and go play.
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