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? About the two black hoses on the back of intake?

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Old 04-06-2003, 03:53 AM
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Default ? About the two black hoses on the back of intake?

Im still in the processes of putting back an ls6 intke on my motor,but I have a question about the two black hoses in the back .I know one goes to the ac and the other goes to ? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" /> .I believe the other black hose goes to some black thing on the side of the intake ls6 if im not mistaken.I just cant remember...help
Old 04-06-2003, 11:36 AM
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Default Re: ? About the two black hoses on the back of intake?

The largest connection on the back of the intake goes to the brake booster. There is a smaller set of connections for the AIR system not the AC, they are very different!
Old 04-06-2003, 09:17 PM
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Default Re: ? About the two black hoses on the back of intake?

So that smaller hose if for the A.I.R. system? I've did away with it so can I just plug that hose off now?
Old 04-07-2003, 05:08 AM
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Default Re: ? About the two black hoses on the back of intake?

Hmmmm,I know all together there are three hoses. One for the brake booster and a smaller set of two.Now I know the one has to go to the A.C at least and the other to the the Air system which I took off.One question should I just plug it up?Since it will no longer be used.
Old 04-07-2003, 05:18 PM
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Default Re: ? About the two black hoses on the back of intake?

On my 98 there are only 2 hoses on the back of the intake. There is a connector that goes to the map sensor as well but definately not 3 hoses on the back.




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