EGR vacuum line routing
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From: MD
Car: '88 IROC-Z medium orange metallic
Engine: L98
Transmission: 700R4
Axle/Gears: 3.27
EGR vacuum line routing
The engine is an '88 L98.
I have a question about the routing of the vacuum lines that come off of the EGR solenoid. One goes right to the EGR valve, got that. The other line is longer and has a "t". Where to these two lines go?
I have a question about the routing of the vacuum lines that come off of the EGR solenoid. One goes right to the EGR valve, got that. The other line is longer and has a "t". Where to these two lines go?
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Joined: Sep 1999
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From: Philly, PA
Re: EGR vacuum line routing
Underside of the TB. Shares the fitting with one of the lines that goes to the charcoal canister. Here's a somewhat fuzzy diagram I found online that seems to be correct to me (please remember that I am a lot older than you and have many more miles on my odometer than you do):
http://media.photobucket.com/image/t...es.jpg%3Fo%3D2
http://media.photobucket.com/image/t...es.jpg%3Fo%3D2
Thread Starter
Supreme Member
iTrader: (3)
Joined: Sep 2005
Posts: 1,685
Likes: 3
From: MD
Car: '88 IROC-Z medium orange metallic
Engine: L98
Transmission: 700R4
Axle/Gears: 3.27
Re: EGR vacuum line routing
Got it, thanks! Made sense once I found the vacuum port on the TB.
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