what size vacuum hose...did search
11-06-2002, 08:04 PM
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what size vacuum hose...did search
i can't find any bigger diameter vacuum hose for my blitz bov from where i live so i ended up buying the same vacuum hose as that of the stock fpr(same size and diameter) will that size vacuum hose be enough for my blitz bov? will the bov work on those hoses? is bigger the diameter better for vacuum hoses or not?
by the way, the car is a 99 SiR and boost is at 7psi.
by the way, the car is a 99 SiR and boost is at 7psi.
11-07-2002, 05:46 AM
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Re: what size vacuum hose...did search (_Endless_)
Well. Most of the vacuum lines are 5/16th" or 4mm. The common "larger" size is 1/4" or 6mm. I use 4mm for most of my routing. But the wastegate lines are 6mm.
11-07-2002, 07:07 AM
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Re: what size vacuum hose...did search (MarkC)
Well. Most of the vacuum lines are 5/16th" or 4mm. The common "larger" size is 1/4" or 6mm. I use 4mm for most of my routing. But the wastegate lines are 6mm.
I used 1/4" for my 1G DSM BOV and it works fine.
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