Forced Induction Superchargers | Turbochargers | Intercoolers

vacuum block and vac. line ?

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Old Jul 1, 2014 | 10:02 PM
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Default vacuum block and vac. line ?

Will a 5/8" to 3/8" vac line to vac. Block suffice to feed my waste gate bov and etc?

Or does it need to be a 1/2 atleast
Its coming from the brake booster and going to the fuse box area.

Will this work with 0 issues?

Any better ideas or tricks? Any pix of others?
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Old Jul 2, 2014 | 12:14 AM
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I run a -6 line from my manifold elbow to my vacuum block. Vacuum block has 5 separate things hooked up with no problems.
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Old Jul 2, 2014 | 12:31 AM
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And thats roughly a 3/8" tube.
Cool thx
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Old Jul 2, 2014 | 11:09 AM
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Can anyone else verify 3/8" will work before I cut up my booster hose and install a tee
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Old Jul 2, 2014 | 12:20 PM
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What intake manifold are you running ?
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Old Jul 2, 2014 | 04:09 PM
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Ls6....
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Old Jul 2, 2014 | 09:00 PM
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The 3/8" will work.

Reason I asked about the intake is I used the PCV port and the small side of the brake booster port to feed my block it's VAC source with the LS6. Clean way to use the unused ports instead of capping them.
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Old Jul 2, 2014 | 09:07 PM
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Got a pic? ^
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Old Jul 2, 2014 | 10:08 PM
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I have the HVAC plumbed into the vacuum manifold as well. I have a total of 5 vacuum operated systems pulling from that manifold... No problems.


[IMG][/IMG]

[IMG][/IMG]

[IMG][/IMG]
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Old Jul 2, 2014 | 10:22 PM
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Very cool and badass set up
Ya I heard to pull vacuum from the edront of the intake is not good? ??

Also y not just tee from the booster line?
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Old Jul 3, 2014 | 09:23 AM
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Thanks man... Pulling vacuum anywhere behind the throttle body is all the same.
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