Where does this vacuum line go?
08-12-2003 | 05:18 PM
#1
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Joined: Oct 2002
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From: Oklahoma City, OK
Car: 92 Z28
Engine: 357 TPI (L98)
Transmission: 700R4
Where does this vacuum line go?
Hanging from area around bottom of throttle body and broken off after 6 inches of vacuum line. where does this go? Engine is '92 TPI 350. Thanks.
08-12-2003 | 10:56 PM
#3
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Joined: Oct 2002
Posts: 1,042
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From: Oklahoma City, OK
Car: 92 Z28
Engine: 357 TPI (L98)
Transmission: 700R4
Ooh, maybe. I cant remember correctly, and the car is not here at the moment so I can't check. Assuming this the line I'm talking about, what two points should it connect? Thanks.
08-12-2003 | 11:11 PM
#4
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Joined: Jul 1999
Posts: 784
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From: Sacramento, CA
Car: 89 Iroc
Engine: 383
Transmission: 700R4
Axle/Gears: 3.45
Follow the vacuum line from the EGR and they both plug in to the same connector near the coil/rear left of intake manifold.
The other end connects to the driver's side/front/bottom corner of the TB. There is a nipple fitting that points downward.
The other end connects to the driver's side/front/bottom corner of the TB. There is a nipple fitting that points downward.
08-12-2003 | 11:34 PM
#5
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Joined: Sep 2001
Posts: 850
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From: Damascus, OR, USA
Car: 1989 GTA
Engine: 383 Miniram AFR195
Transmission: Tremec TKO
Axle/Gears: BW 9 Bolt/3.70
That line gets real brittle from the heat. Mine snapped real easy. They are not that spendy from the dealer.
-Schultzy
-Schultzy
08-13-2003 | 02:41 PM
#6
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Joined: Oct 2002
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From: Oklahoma City, OK
Car: 92 Z28
Engine: 357 TPI (L98)
Transmission: 700R4
Well I just removed my EGR solenoid - where do you suppose I tap it into? Should it be connected to engine vacuum all the time (or is it a source of vacuum itself?) Or is this a function of the EGR system (Which I dont have anymore) and I should just cap it off? Thanks.
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