Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
#153
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
What a great thread, I am trying to figure out where the third t-hose for my 89 5.0 tpi goes. I have one hose coming in from the fuel tank, another going from the throttle body to the top nipple but the third hose I have is disconnected and just hanging out. I believe it goes over the air inlet nipple and somehow connects to the EGR? The "correct" 85-90" tpi diagram in post 33 I believe shows the third hose,
I actually started a separate thread last night under general engine w pics, I can't post pic from phone it seems
I actually started a separate thread last night under general engine w pics, I can't post pic from phone it seems
Last edited by 89 formula TPI; 05-07-2014 at 07:02 AM.
#154
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I just collected ALL vacuum lines from 82 - 92 TG F-Bodies!!!! If anyone needs one, drop a line requesting one (along with year, model, engine size, and tranny) and Ill post it up as soon as possible. Models covered with vacuum lines are:
1982-1984 2.5L TBI
1985-1986 2.5L TBI
1982 2.8L CARBURETED
1983 2.8L CARBURETED
1984 2.8L CARBURETED; EXCEPT CANADA
1984 2.8L CARBURETED; CANADA
1985 2.8L FUEL INJECTED
1986-1989 2.8L FUEL INJECTED
1990-1992 3.1L FUEL INJECTED
1982 5.0L CARBURETED
1983 5.0L CARBURETED
1984 5.0L CARBURETED; EXCEPT CANADA
1984 5.0L CARBURETED; CANADA
1985 5.0L CARBURETED; EXCEPT CANADA
1985 5.0L CARBURETED; CANADA
1986 5.0L CARBURETED; EXCEPT CANADA
1986 5.0L CARBURETED; CANADA
1987-1988 5.0L CARBURETED
5.0L CROSS-FIRE FUEL INJECTION
1988-1992 5.0L THROTTLE BODY INJECTION; MANUAL TRANSMISSION
1988-1992 5.0L THROTTLE BODY INJECTION; AUTO TRANS.
1985-1986 5.0L TUNED PORT INJECTION
1987-1989 5.0L AND 5.7L TUNED PORT INJECTION
1990-1992 5.0L AND 5.7L TUNED PORT INJECTION
1982-1984 2.5L TBI
1985-1986 2.5L TBI
1982 2.8L CARBURETED
1983 2.8L CARBURETED
1984 2.8L CARBURETED; EXCEPT CANADA
1984 2.8L CARBURETED; CANADA
1985 2.8L FUEL INJECTED
1986-1989 2.8L FUEL INJECTED
1990-1992 3.1L FUEL INJECTED
1982 5.0L CARBURETED
1983 5.0L CARBURETED
1984 5.0L CARBURETED; EXCEPT CANADA
1984 5.0L CARBURETED; CANADA
1985 5.0L CARBURETED; EXCEPT CANADA
1985 5.0L CARBURETED; CANADA
1986 5.0L CARBURETED; EXCEPT CANADA
1986 5.0L CARBURETED; CANADA
1987-1988 5.0L CARBURETED
5.0L CROSS-FIRE FUEL INJECTION
1988-1992 5.0L THROTTLE BODY INJECTION; MANUAL TRANSMISSION
1988-1992 5.0L THROTTLE BODY INJECTION; AUTO TRANS.
1985-1986 5.0L TUNED PORT INJECTION
1987-1989 5.0L AND 5.7L TUNED PORT INJECTION
1990-1992 5.0L AND 5.7L TUNED PORT INJECTION
#155
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Car: 1982 Z28 camaro
Engine: 5.0 (305) for now
Transmission: TH200c
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
TY for the diagram was wondering what lines would I delete if i wanted to delete the smog pump. Thanks in advance...
1982 camaro 5.0 carbureted auto...
1982 camaro 5.0 carbureted auto...
#156
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I'm working on the air conditioning system in my 1987 Z28 305 automatic trans. Please post or send a vacuum diagram to my email: scott87zcar@gmail.com
Many Thanks,
Scott
Many Thanks,
Scott
#158
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
Hi there having some problems with heater working intermittently if i move the harness on the back fire wall could you please post or send vacuum diagram for 1987 carburetor sports coupe my email is chapparal@hotmail.com cheers Gordon
#159
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I'm working on the air conditioning system in my 1987 Z28 305 automatic trans. Please post or send a vacuum diagram to my email: scott87zcar@gmail.com
Many Thanks,
Scott
Many Thanks,
Scott
#161
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Car: 1988 Trans Am
Engine: L03
Transmission: 700R4
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Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I had never noticed this thread. Has mine in it. Copied for future reference. Thanks!
#165
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I just collected ALL vacuum lines from 82 - 92 TG F-Bodies!!!! If anyone needs one, drop a line requesting one (along with year, model, engine size, and tranny) and Ill post it up as soon as possible. Models covered with vacuum lines are:
1982-1984 2.5L TBI
1985-1986 2.5L TBI
1982 2.8L CARBURETED
1983 2.8L CARBURETED
1984 2.8L CARBURETED; EXCEPT CANADA
1984 2.8L CARBURETED; CANADA
1985 2.8L FUEL INJECTED
1986-1989 2.8L FUEL INJECTED
1990-1992 3.1L FUEL INJECTED
1982 5.0L CARBURETED
1983 5.0L CARBURETED
1984 5.0L CARBURETED; EXCEPT CANADA
1984 5.0L CARBURETED; CANADA
1985 5.0L CARBURETED; EXCEPT CANADA
1985 5.0L CARBURETED; CANADA
1986 5.0L CARBURETED; EXCEPT CANADA
1986 5.0L CARBURETED; CANADA
1987-1988 5.0L CARBURETED
5.0L CROSS-FIRE FUEL INJECTION
1988-1992 5.0L THROTTLE BODY INJECTION; MANUAL TRANSMISSION
1988-1992 5.0L THROTTLE BODY INJECTION; AUTO TRANS.
1985-1986 5.0L TUNED PORT INJECTION
1987-1989 5.0L AND 5.7L TUNED PORT INJECTION
1990-1992 5.0L AND 5.7L TUNED PORT INJECTION
1982-1984 2.5L TBI
1985-1986 2.5L TBI
1982 2.8L CARBURETED
1983 2.8L CARBURETED
1984 2.8L CARBURETED; EXCEPT CANADA
1984 2.8L CARBURETED; CANADA
1985 2.8L FUEL INJECTED
1986-1989 2.8L FUEL INJECTED
1990-1992 3.1L FUEL INJECTED
1982 5.0L CARBURETED
1983 5.0L CARBURETED
1984 5.0L CARBURETED; EXCEPT CANADA
1984 5.0L CARBURETED; CANADA
1985 5.0L CARBURETED; EXCEPT CANADA
1985 5.0L CARBURETED; CANADA
1986 5.0L CARBURETED; EXCEPT CANADA
1986 5.0L CARBURETED; CANADA
1987-1988 5.0L CARBURETED
5.0L CROSS-FIRE FUEL INJECTION
1988-1992 5.0L THROTTLE BODY INJECTION; MANUAL TRANSMISSION
1988-1992 5.0L THROTTLE BODY INJECTION; AUTO TRANS.
1985-1986 5.0L TUNED PORT INJECTION
1987-1989 5.0L AND 5.7L TUNED PORT INJECTION
1990-1992 5.0L AND 5.7L TUNED PORT INJECTION
Are you still taking requests here???
1987 iroc z28 tpi
manual
Thank you.
#169
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Join Date: May 2012
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Car: 91 Trans Am convertible
Engine: LB9
Transmission: 700r4
Axle/Gears: G80/GU2
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
This thread is still helping people 3 years on, Thanks for sharing.
#171
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I have a 1990 5.0L AND 5.7L TUNED PORT INJECTION IROC-Z automatic. The hose is missing from the heater control valve. I need to know where it is routed from.
#174
Member
#175
TGO Supporter
iTrader: (2)
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
In a few weeks, my 91 bird goes to mechanic for last bit of things before paint...
Read thread and others, just verifying...
The vacuum line is 1/4" ?
How many feet should I get to redo all of them?
Thanks & my Bird thanks you too
Rafael
Read thread and others, just verifying...
The vacuum line is 1/4" ?
How many feet should I get to redo all of them?
Thanks & my Bird thanks you too
Rafael
#177
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
Could someone please tell me where does the hose from the EGR valve connect to the solenoid... There are two connections .. Up or bottom?
*
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#178
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Car: 1991 Firebird
Engine: 305 tbi Stock
Transmission: 700r4
Axle/Gears: 2.73 posi
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
All for a 89 305 tbi 700r4 ac/emissions/ cruise
#179
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Join Date: Jun 2015
Location: Maine
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Car: 92 Camaro
Engine: 350
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I have a 82 Camaro with a carbureted 350. Can you send me the diagram for it. please and thanks!
#186
Member
iTrader: (1)
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
Just wanted to bring this back up in case anyone is looking and is confused as I was about it.....
I'm fairly certain this first diagram is correct for the 87-89 TPI.
And I think the second diagram should be labeled 85-86 TPI, NOT 85-89.
Someone please correct me if I'm wrong.
I'm fairly certain this first diagram is correct for the 87-89 TPI.
And I think the second diagram should be labeled 85-86 TPI, NOT 85-89.
Someone please correct me if I'm wrong.
#187
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I just collected ALL vacuum lines from 82 - 92 TG F-Bodies!!!! If anyone needs one, search below on this 1st page. Models covered with vacuum lines are:
1982-1984 2.5L TBI
1985-1986 2.5L TBI
1982 2.8L CARBURETED
1983 2.8L CARBURETED
1984 2.8L CARBURETED; EXCEPT CANADA
1984 2.8L CARBURETED; CANADA
1985 2.8L FUEL INJECTED
1986-1989 2.8L FUEL INJECTED
1990-1992 3.1L FUEL INJECTED
1982 5.0L CARBURETED
1983 5.0L CARBURETED
1984 5.0L CARBURETED; EXCEPT CANADA
1984 5.0L CARBURETED; CANADA
1985 5.0L CARBURETED; EXCEPT CANADA
1985 5.0L CARBURETED; CANADA
1986 5.0L CARBURETED; EXCEPT CANADA
1986 5.0L CARBURETED; CANADA
1987-1988 5.0L CARBURETED
5.0L CROSS-FIRE FUEL INJECTION
1988-1992 5.0L THROTTLE BODY INJECTION; MANUAL TRANSMISSION
1988-1992 5.0L THROTTLE BODY INJECTION; AUTO TRANS.
1985-1986 5.0L TUNED PORT INJECTION
1987-1989 5.0L AND 5.7L TUNED PORT INJECTION
1990-1992 5.0L AND 5.7L TUNED PORT INJECTION
1982-1984 2.5L TBI
1985-1986 2.5L TBI
1982 2.8L CARBURETED
1983 2.8L CARBURETED
1984 2.8L CARBURETED; EXCEPT CANADA
1984 2.8L CARBURETED; CANADA
1985 2.8L FUEL INJECTED
1986-1989 2.8L FUEL INJECTED
1990-1992 3.1L FUEL INJECTED
1982 5.0L CARBURETED
1983 5.0L CARBURETED
1984 5.0L CARBURETED; EXCEPT CANADA
1984 5.0L CARBURETED; CANADA
1985 5.0L CARBURETED; EXCEPT CANADA
1985 5.0L CARBURETED; CANADA
1986 5.0L CARBURETED; EXCEPT CANADA
1986 5.0L CARBURETED; CANADA
1987-1988 5.0L CARBURETED
5.0L CROSS-FIRE FUEL INJECTION
1988-1992 5.0L THROTTLE BODY INJECTION; MANUAL TRANSMISSION
1988-1992 5.0L THROTTLE BODY INJECTION; AUTO TRANS.
1985-1986 5.0L TUNED PORT INJECTION
1987-1989 5.0L AND 5.7L TUNED PORT INJECTION
1990-1992 5.0L AND 5.7L TUNED PORT INJECTION
#188
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
#189
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Engine: 305 5.0 TBI
Transmission: 700-R4
#192
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
I just collected ALL vacuum lines from 82 - 92 TG F-Bodies!!!! If anyone needs one, search below on this 1st page. Models covered with vacuum lines are:
1982-1984 2.5L TBI
1985-1986 2.5L TBI
1982 2.8L CARBURETED
1983 2.8L CARBURETED
1984 2.8L CARBURETED; EXCEPT CANADA
1984 2.8L CARBURETED; CANADA
1985 2.8L FUEL INJECTED
1986-1989 2.8L FUEL INJECTED
1990-1992 3.1L FUEL INJECTED
1982 5.0L CARBURETED
1983 5.0L CARBURETED
1984 5.0L CARBURETED; EXCEPT CANADA
1984 5.0L CARBURETED; CANADA
1985 5.0L CARBURETED; EXCEPT CANADA
1985 5.0L CARBURETED; CANADA
1986 5.0L CARBURETED; EXCEPT CANADA
1986 5.0L CARBURETED; CANADA
1987-1988 5.0L CARBURETED
5.0L CROSS-FIRE FUEL INJECTION
1988-1992 5.0L THROTTLE BODY INJECTION; MANUAL TRANSMISSION
1988-1992 5.0L THROTTLE BODY INJECTION; AUTO TRANS.
1985-1986 5.0L TUNED PORT INJECTION
1987-1989 5.0L AND 5.7L TUNED PORT INJECTION
1990-1992 5.0L AND 5.7L TUNED PORT INJECTION
1982-1984 2.5L TBI
1985-1986 2.5L TBI
1982 2.8L CARBURETED
1983 2.8L CARBURETED
1984 2.8L CARBURETED; EXCEPT CANADA
1984 2.8L CARBURETED; CANADA
1985 2.8L FUEL INJECTED
1986-1989 2.8L FUEL INJECTED
1990-1992 3.1L FUEL INJECTED
1982 5.0L CARBURETED
1983 5.0L CARBURETED
1984 5.0L CARBURETED; EXCEPT CANADA
1984 5.0L CARBURETED; CANADA
1985 5.0L CARBURETED; EXCEPT CANADA
1985 5.0L CARBURETED; CANADA
1986 5.0L CARBURETED; EXCEPT CANADA
1986 5.0L CARBURETED; CANADA
1987-1988 5.0L CARBURETED
5.0L CROSS-FIRE FUEL INJECTION
1988-1992 5.0L THROTTLE BODY INJECTION; MANUAL TRANSMISSION
1988-1992 5.0L THROTTLE BODY INJECTION; AUTO TRANS.
1985-1986 5.0L TUNED PORT INJECTION
1987-1989 5.0L AND 5.7L TUNED PORT INJECTION
1990-1992 5.0L AND 5.7L TUNED PORT INJECTION
#193
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Car: 1984 &1987 Firebird, 1991 GTA
Engine: 5.0(84) , 5.7L LT1 (87),5.0(91)
Transmission: Automatic
Axle/Gears: 3.23;3.42;2.73
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
Three questions.....
Why does my 1984 Firebird 5.0 Carburetted have 2 MAP Sensors - one by the blower motor on passenger side, and one by the brake booster?
Secondly, I have 2 vacuum lines on the front side of the EGR solenoid. One goes to the valve, and the other to the carburettor; but there seems to be a port on the back side as well.... Where does this go?
Thirdly, on the back of the carburettor, on the Airhorn, there is a vacuum hook-up-- what goes there?
Why does my 1984 Firebird 5.0 Carburetted have 2 MAP Sensors - one by the blower motor on passenger side, and one by the brake booster?
Secondly, I have 2 vacuum lines on the front side of the EGR solenoid. One goes to the valve, and the other to the carburettor; but there seems to be a port on the back side as well.... Where does this go?
Thirdly, on the back of the carburettor, on the Airhorn, there is a vacuum hook-up-- what goes there?
Last edited by Jacques101; 02-07-2016 at 09:51 AM.
#195
Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!
Three questions.....
Why does my 1984 Firebird 5.0 Carburetted have 2 MAP Sensors - one by the blower motor on passenger side, and one by the brake booster?
Secondly, I have 2 vacuum lines on the front side of the EGR solenoid. One goes to the valve, and the other to the carburettor; but there seems to be a port on the back side as well.... Where does this go?
Thirdly, on the back of the carburettor, on the Airhorn, there is a vacuum hook-up-- what goes there?
Why does my 1984 Firebird 5.0 Carburetted have 2 MAP Sensors - one by the blower motor on passenger side, and one by the brake booster?
Secondly, I have 2 vacuum lines on the front side of the EGR solenoid. One goes to the valve, and the other to the carburettor; but there seems to be a port on the back side as well.... Where does this go?
Thirdly, on the back of the carburettor, on the Airhorn, there is a vacuum hook-up-- what goes there?