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BoxxerSix BoxxerSix is offline
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Join Date: Jun 2006
Location: Ballston Spa, NY
Posts: 528
Quote:
Originally Posted by Hirevtuner View Post
Can anyone tell me why I am getting to much vac on the line to my BOV. The BOV is aftermarket and I am using the line off the throttle body everyone else is using, but when I connect it the BOV starts to open. Also can I run the BOV without the vac line attached.

Opening at idle under vacuum is normal operation for a bypass valve. Internal spring pressure closes the valve as you lay int the throttle and vacuum decreases, and then boost holds it closed as the pressure build in the manifold.

"No" to the second question. Must have a post TB reference line for the valve to function properly.
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Adam Hennessy
Old 07-12-2008, 06:57 PM
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