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Old Feb 5, 2008 | 04:26 PM
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Question Quick Picture Question!

I'm doing a little car work today, and I noticed these under the throttle body. They seem like they should have some sort of vacuum line attached to them or a small coolant line or something.

What the hell are these things?? They're literally right under the throttle body.



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Old Feb 5, 2008 | 04:31 PM
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that is where the coolant used to run thru the throttle body, its a common mod to bypass the throttle body and leave it open like that
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Old Feb 5, 2008 | 04:39 PM
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Okay, cool. I guess the previous owner did that mod.

So then *this* is the correct hose to pull to properly bleed the air pockets out of the cooling system?

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Old Feb 5, 2008 | 04:43 PM
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Originally Posted by 01BlackCamaroSS
that is where the coolant used to run thru the throttle body, its a common mod to bypass the throttle body and leave it open like that
+1 . The mod is so the coolant won't heat up as much if it doesn't run thought the TP. www.installuniversity.com has a write up on it and other helpful stuff check them out
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Old Feb 5, 2008 | 04:45 PM
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Originally Posted by Amoretti
Okay, cool. I guess the previous owner did that mod.

So then *this* is the correct hose to pull to properly bleed the air pockets out of the cooling system?


Yes that is the correct hose for bleeding air pockets. www.installuniversity.com has a write up on changing the fluid and bleeding the air pockets
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Old Feb 5, 2008 | 04:48 PM
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Awesome, thanks guys.

Now hopefully nobody points out how poorly my fernco bellow fits.
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Old Feb 5, 2008 | 05:23 PM
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Looks like your Fernco Bellows is not fitten right...
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Old Feb 5, 2008 | 05:35 PM
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Originally Posted by Fratsit
Looks like your Fernco Bellows is not fitten right...
Doh!



Does anybody know what diameter that hose is for the air release? I've got a buddy pickin me up some at autozone, just need to know the right diameter. Mine is pretty much melted to the metal on both sides, and needs to be replaced.
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