4mm vacuum line good for boost - Boost Forum

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4mm vacuum line good for boost
Tuesday, February 21, 2006 3:05 PM
I just bought 10 feet of 4mm vacuum hose today for my boost setup. Is this a good size opening for the vacuum lines on a turbo setup?




Re: 4mm vacuum line good for boost
Tuesday, February 21, 2006 3:07 PM
is it silicone or plastic? I bought some off ebay that ended up being plastic, and was not very flexible

I've seen a lot of guys use reinforced fuel injection line, that stuff doesn't seem to bulge under high pressure. (the reinforcement is nylon threaded into the rubber)

just a thought.

Steve



Re: 4mm vacuum line good for boost
Tuesday, February 21, 2006 3:20 PM
It is platnium cured silicone vacuum hose from verocious motorsports. 10 foot for like 11 buck. Plus i got some mandrel bends for my intercooler piping.



Re: 4mm vacuum line good for boost
Tuesday, February 21, 2006 4:21 PM
You guys are both better off buying the silicone vaccum line kit from Vibrant perforamance. 4 sizes to choose from, and more than enough to do the entire engine bay. I had quite a small chunk left over when I was done!!!

-Chris-



-Sweetness-
-Turbocharged-
Slowly but surely may some day win this race...
Re: 4mm vacuum line good for boost
Tuesday, February 21, 2006 5:28 PM
I just neeed enough to do my vacuum lines for my turbo. 10 feet is even too much for my lines so ill have some left over. Thanks for the info anyways though



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