Egr
Thread Starter
Junior Member
Joined: Nov 2003
Posts: 87
Likes: 0
From: michigan
Car: 92 rs
Engine: 305tbi
Transmission: 4l60e
Egr
ok i have a 92 tbi the egr lines run from the solenoild to the egr valve but where does the other line go... to the back of the throttle body?
Supreme Member
Joined: Feb 2004
Posts: 1,231
Likes: 1
From: Greenville, SC
Car: 1991 Chevy Camaro
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3.42
It goes to the front of the throttle body. There should be a place to plug in that hose on the left side of the throttle body, down towards the bottom.
There are five vacuum lines that go from the throttle body. The one in the back goes to the MAP sensor. The one on the front right of the TB goes to the THERMAC, the two to the left of that are for the PCV valve (big vacuum line) and the charcoal canister, and the last one on the left is for the EGR.
There are five vacuum lines that go from the throttle body. The one in the back goes to the MAP sensor. The one on the front right of the TB goes to the THERMAC, the two to the left of that are for the PCV valve (big vacuum line) and the charcoal canister, and the last one on the left is for the EGR.
Thread
Thread Starter
Forum
Replies
Last Post
HoosierinWA
Tech / General Engine
5
Oct 7, 2015 10:15 AM