Question on boost and vaccuum fittings....

Discussion pertaining to positive pressure E28s.
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Kyle in NO
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Joined: Feb 12, 2006 12:00 PM
Location: Nasty Orleans------> Batten-Rooehjch------>More Souther LA

Post by Kyle in NO »

Will about 10 psi cause the stock vaccuum lines on the bottom of the intake manifold to blow off? There are no barbs on them, and I am thinking that you'd be in constant jeopardy of blowing these relatively loose-fitting rubber lines off under boost!

Does this happen to you turbo guys or am I just being silly? I really want to know if I should replace these nipples with barbed fittings to retain the hoses!

Kyle in NO
Yellow2
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Joined: Feb 12, 2006 12:00 PM
Location: Atlanta / Charlotte

Post by Yellow2 »

when in doubt, add a ziptie they are cheap. The hoses I have a way smaller and they are Forced on. Get new hoses all around and you dont have to worry.
russc
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Location: SF Bay Area, CA
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Post by russc »

[QUOTE="Kyle in NO"]Will about 10 psi cause the stock vaccuum lines on the bottom of the intake manifold to blow off? There are no barbs on them, and I am thinking that you'd be in constant jeopardy of blowing these relatively loose-fitting rubber lines off under boost!

Does this happen to you turbo guys or am I just being silly? I really want to know if I should replace these nipples with barbed fittings to retain the hoses!

Kyle in NO[/QUOTE]

Ive run 17psi, with no issures. Todds run 20psi+ with out fault yet. But thats not to say it wont happen. I wouldn't worry about, but you must be vigilent always with this stuff.

RussC
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