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Where does this go (pic)

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Old 10-08-2011, 06:38 PM
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Default Where does this go (pic)

When putting her back together i found this bad boy and Its been a while since I took her apart. Anyone know where this goes?
Attached Thumbnails Where does this go (pic)-download.jpg  
Old 10-08-2011, 06:56 PM
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pass side firewall to back of the intake? thats my guess
Old 10-08-2011, 08:18 PM
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great i'll give it shot tomorrow thanks
Old 10-08-2011, 08:49 PM
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Yup. It's for the HVAC controls I think.
Old 10-09-2011, 12:24 AM
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Originally Posted by NSSANE02
Yup. It's for the HVAC controls I think.
Nailed it. Its a vacuum line for HVAC. common problem that that line will crack, so be gentle putting it back in.
Old 10-09-2011, 10:46 AM
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If it cracks you can get replacement tubing from Autozone or Lowes. Reuse the T fittings/Angles etc.
Old 10-09-2011, 11:56 AM
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out of curiosity what year is your car? i didnt find this in my 98..
Old 10-09-2011, 01:36 PM
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^^^^2000
Old 10-09-2011, 02:14 PM
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^ yep, my 98 has a straight pipe that goes to the intake from near the pcm..
Old 10-09-2011, 06:42 PM
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Originally Posted by 94'BLKBRD
^^^^2000
Yes, it's a 2000
Old 10-09-2011, 07:22 PM
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It goes between the back of the intake and the AIR solenoid on the driver's side, which is the small solenoid attached to the intake with a bracket. (There's another thin line from that solenoid to the big AIR valve in back against the firewall.)
The other connection on that T is for the line to the pass. side that goes to a Y, one side of that for HVAC.
Old 09-24-2012, 02:40 PM
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Default Is it important?

I'm bringing this back just because I may have not installed my intake correctly. A FAST 102 was put on by me, and I didn't connect that line to the back of the intake. I left it out because I'm no longer have the EGR and AIR in the car. The nipple on the back of the intake is currently connected to a vacuum line that may have possibly connected to the end of the T fitting vac line. At least that my guess, but my question is is that T fitting vac line needed?
thanks you guys

Last edited by oxblood!z28; 09-24-2012 at 02:41 PM. Reason: clarification
Old 09-24-2012, 06:11 PM
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Anybody know if that vacuum hose is needed?
Old 09-24-2012, 06:54 PM
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Originally Posted by oxblood!z28
Anybody know if that vacuum hose is needed?
only if you want your HVAC controls to work
Old 09-25-2012, 10:25 AM
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thanks man...just for reassurance this wouldn't cause ideal or tuning issues right?
Old 09-25-2012, 01:32 PM
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as long as its not left as an open vacuum leak you shouldnt have any issues



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