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I know we need a recerculating style valve.

My question is why???

How does it know it's being vented to atmosphere and not back into the intake? Or visa/versa....

I have a phew BOVs on the shelf that dump to atmousphere and kinda wish I could fit one.
 

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I know we need a recerculating style valve.

My question is why???

How does it know it's being vented to atmosphere and not back into the intake? Or visa/versa....

I have a phew BOVs on the shelf that dump to atmousphere and kinda wish I could fit one.
the Trionic 7 software compensates for the loss of air that is being released causing you to run very rich and also throw codes as it sees it as a air leak. you can do a search as this has been discussed many many times...
 
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