ATR blow off valve

[dank GN]

I acquired a ATR blow off valve or anti sneeze valve .im looking for the instructions for it . It has 2 ports like a wastegate which I've only seen BOV with one . How do I route the vacuum/boost line to it

 

[turboclam]

I have a new one at home and I believe I have the instructions for it. I'll post when I get home later. They seems well built.

 

[dank GN]

Awesome would love to have them thanks

 

[turboclam]

 

[dank GN]

Thanks

 

[turboclam]

No problem.

 

[fedcop007]

How does it sound


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