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vacuum line sizing

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Old Aug 31, 2009 | 12:02 AM
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From: st. louis
vacuum line sizing
What size of vacuum port do i need to run to my vacuum distribution block to run my brake booster/wastegate/bov/fpr/map/etc. Would a single -6 line be enough?


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Old Sep 2, 2009 | 02:47 AM
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From: st. louis
Well i guess i will just try the -6 and hope for the best. I guess if it isnt enough i will figure it out when the brakes dont work so well and i can retap my uim for a -8 line
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Old Sep 2, 2009 | 09:00 AM
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From: cold
the stock brake booster line is 3/8" anyway I believe. 3/8 = 6/16 = 6AN equivalent. you may want to go bigger
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