BOV vac line routing

NY_GN

Planning next secret evil upgrade
I know it's not a popular subject, but I need to hear from those running Godzilla BOV.

Do you run a vac line from the side port to a modified pipe before the MAF or are venting to atmosphere?
 
If u are runing a maf u have to recirculate it back in the intake anywhere after the MAF . I'm running speed density so I have mine venting to atmosphere. I am using a vacuum line that was used for my cruise control from the block on top of the throttle body
 

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If u are runing a maf u have to recirculate it back in the intake anywhere after the MAF . I'm running speed density so I have mine venting to atmosphere. I am using a vacuum line that was used for my cruise control from the block on top of the throttle body
Ok, that works, I got rid of my cruise control, so that line is available.

Also, what spring do I need in the BOV if I'm running 25# boost?
 
I'm not sure I'm using a adjustable BOV u need a spring stiff enough to be able to hold the gate down as boost comes up so a 5lb should be fine . U don't need a lot as the boost actually help hold the gate down
 
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