Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

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Oct 25, 2011 | 12:57 PM

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

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

Last edited by Chevy86 IROC-Z; Jun 21, 2015 at 01:46 PM. Reason: correcting title.

Oct 25, 2011 | 01:03 PM

chazman

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Car: 1989 IROC-Z. Original owner

Engine: LB9. Dual Cats. Big Cam

Transmission: World Class T-5

Axle/Gears: BW 3.45

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

'83 Crossfire when you get a chance.

Thanks.

Oct 25, 2011 | 01:06 PM

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

im on it. give me a few minutes.

Oct 25, 2011 | 01:11 PM

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by chazman

'83 Crossfire when you get a chance.

Thanks.

Name: 50Crossfire.jpg
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Oct 25, 2011 | 01:31 PM

chazman

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From: Chicagoland

Car: 1989 IROC-Z. Original owner

Engine: LB9. Dual Cats. Big Cam

Transmission: World Class T-5

Axle/Gears: BW 3.45

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Thanks bud!

Oct 25, 2011 | 01:50 PM

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by chazman

Thanks bud!

. Glad to help you out.

Oct 26, 2011 | 07:00 AM

grogan5

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From: Salem, SC

Car: 1982 Trans Am

Engine: 305

Transmission: 4 speed

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

1982 5.0L CARBURETED ?

Thanks in advance!

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Oct 26, 2011 | 08:30 AM

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by grogan5

1982 5.0L CARBURETED ?

Thanks in advance!

Im at work right now. But when I get out, I'll post it up for ya.

Oct 26, 2011 | 08:28 PM

AdamsRS25

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From: San Diego, Ca

Car: 92 Camaro RS

Engine: 305 TBI

Transmission: 700R4

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

1992 RS 305 TBI......Thanks

Oct 26, 2011 | 08:31 PM

#10

Project-RS

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Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

i have a 355 tunnel rammed 89 camaro rs

Oct 26, 2011 | 08:33 PM

#11

SiCkRs

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From: Norwalk, CA

Car: 91Z28

Engine: 5.7 ls1

Transmission: 4l60e

Axle/Gears: 3.42

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

91 z28 305 tpi please

Oct 26, 2011 | 09:28 PM

#12

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Ok guys I'm in class right now ( college). But when I'm out, I work on getting the diagrams up

Oct 26, 2011 | 09:54 PM

#13

eseibel67

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Joined: Jul 2009

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From: Kitchener, ON

Car: 1988 GTA

Engine: LB9

Transmission: T5

Axle/Gears: 3.45

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Second last one on your list, if you could please sir:

1987-1989 5.0L AND 5.7L TUNED PORT INJECTION

Oct 26, 2011 | 11:07 PM

#14

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by grogan5

1982 5.0L CARBURETED ?

Thanks in advance!

Here ya go bro......
Name: 1982Carb50.jpg
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Size: 52.0 KB

Oct 26, 2011 | 11:12 PM

#15

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by AdamsRS25

1992 RS 305 TBI......Thanks

not sure which one you need but here is manual and auto (tranny).

Name: 88-9250TBIautoandmanualtranny.jpg
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Size: 49.7 KB

Oct 26, 2011 | 11:14 PM

#16

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by Project-RS

i have a 355 tunnel rammed 89 camaro rs

I really dont think I can help you out on that one man.

But if you do ned me to post one up, i will. Let me know.

Oct 26, 2011 | 11:25 PM

#17

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by eseibel67

Second last one on your list, if you could please sir:

1987-1989 5.0L AND 5.7L TUNED PORT INJECTION

Here it is....
Name: 87-8950and57TPI.jpg
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Size: 33.4 KB

Oct 26, 2011 | 11:28 PM

#18

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by SiCkRs

91 z28 305 tpi please

on your door step...
Name: 90-9250and57TPI.jpg
Views: 33124
Size: 38.6 KB

Oct 27, 2011 | 12:26 AM

#19

SiCkRs

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From: Norwalk, CA

Car: 91Z28

Engine: 5.7 ls1

Transmission: 4l60e

Axle/Gears: 3.42

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Thanks now I could fix my hoses tomorrow thanks alot bro.

Oct 27, 2011 | 01:00 AM

#20

camarosrock1989

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From: Arizona

Car: 1989 Camaro RS--

Engine: MPFI

Transmission: 700r4

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

89 RS 2.8 V6 Please and thank you very much

Oct 27, 2011 | 04:08 PM

#21

eseibel67

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From: Kitchener, ON

Car: 1988 GTA

Engine: LB9

Transmission: T5

Axle/Gears: 3.45

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Chevy86IROC: Nice of you to do all this work for nothing - but gratitute.

Thanks.

Oct 27, 2011 | 05:01 PM

#22

Electro_X

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From: yonkers ny

Car: 84 T/A Recaro

Engine: L69 H.o

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

hello

im looking for vac.Diagram for my 1984 t/a 5.0L L69 305 CARBURETED thank you very much

Oct 28, 2011 | 12:44 AM

#23

Chevy86 IROC-Z

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Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Sorry for the delay my friends. Busy day today. But tomorrow I'll fulfill your requests.

Oct 28, 2011 | 11:57 PM

#24

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by camarosrock1989

89 RS 2.8 V6 Please and thank you very much

Here ya go Ma'am.

Name: 86-8928V6.jpg
Views: 31783
Size: 56.0 KB

Oct 29, 2011 | 12:00 AM

#25

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by Electro_X

hello

im looking for vac.Diagram for my 1984 t/a 5.0L L69 305 CARBURETED thank you very much

I wasnt sure which one you needed bro. So I'm providing you with the Canada/Non Canada vac. lines.....

Name: 8450CarbNonCanada-Canada.jpg
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Size: 61.5 KB

Oct 29, 2011 | 01:07 AM

#26

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Okay. I got them all posted below.......

Name: 50Crossfire.jpg
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Name: 50LCross-FireFUELINJECTION.jpg
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Name: 82-8425TBI.jpg
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Name: 85-8625TBI.jpg
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Size: 73.9 KB

Name: 86-8928V6.jpg
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Size: 56.0 KB

Name: 87-8950and57TPI.jpg
Views: 33891
Size: 33.4 KB

Name: 90-9250and57TPI.jpg
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Size: 38.6 KB

Name: 198228LCarb.jpg
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Size: 94.3 KB

Oct 29, 2011 | 01:08 AM

#27

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Name: 198250LCarb.jpg
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Name: 1982Carb50.jpg
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Name: 198350LCarb.jpg
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Name: 198428LEXCEPTCANADA.jpg
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Name: 198428LCarbCANADA.jpg
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Name: 198450LCarbCANADA.jpg
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Name: 198450LCarbEXCEPTCANADA.jpg
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Oct 29, 2011 | 01:09 AM

#28

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Name: 198528LFUELINJECTED.jpg
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Name: 198550LCarbEXCEPTCANADA.jpg
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Name: 19855.jpg
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Name: 1985-1986TPI.jpg
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Name: 198650LCarbCANADA.jpg
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Name: 198650LCarbEXCEPTCANADA.jpg
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Name: 1986-198928LFUELINJECTED.jpg
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Name: 1987-198850LCarb.jpg
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Oct 29, 2011 | 01:10 AM

#29

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Name: 1987-198950Land57LTPI.jpg
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Size: 57.2 KB

Name: 1988-199250LTBIAutoTranny.jpg
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Size: 56.2 KB

Name: 1988-199250LTBIManualTranny.jpg
Views: 84206
Size: 65.0 KB

Name: 1990-199231LFUELINJECTED.jpg
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Size: 67.0 KB

Name: 1990-199250Land57LTPI.jpg
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Size: 69.2 KB

Oct 29, 2011 | 10:07 AM

#30

Electro_X

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Posts: 51

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From: yonkers ny

Car: 84 T/A Recaro

Engine: L69 H.o

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

thank you very much for your help

Nov 17, 2011 | 01:56 PM

#31

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

PS. Please note that some of the Vac diagrams are incorrect but accurate. For example, on the 87 TPI, the Evap Canister should be on the driverside, not the passengerside.

Chevy86 IROC-Z

Nov 17, 2011 | 01:57 PM

#32

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by Electro_X

thank you very much for your help

Dec 29, 2011 | 09:53 PM

#33

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

I found the correct vacuum lines for the 85-89 TPI..
vaclinesformyiroc.jpg?t=1325217059

May 4, 2012 | 01:24 PM

#34

calamitascamaro

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From: Putnam Valley, NY

Car: 1992 RS 6spd

Engine: Carbed 357c.i.

Transmission: Built T56

Axle/Gears: Soon to be Strange S60

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Mods should Sticky this.

May 6, 2012 | 08:49 AM

#35

oscarfromla

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Posts: 216

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From: Los Angeles

Car: 88 Iroc-Z

Engine: 355 AFR-195 FIRST Fuel Inj.

Transmission: T56

Axle/Gears: ??

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by calamitascamaro

Mods should Sticky this.

May 6, 2012 | 09:10 AM

#36

Abubaca

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From: Sophia, NC

Car: 2016 Camaro SS + 1986 Z28

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Nice find. Thanks for posting

May 7, 2012 | 03:26 PM

#37

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by oscarfromla

X3.

May 7, 2012 | 03:27 PM

#38

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by Abubaca

Nice find. Thanks for posting

Sticky! Sticky! Sticky!

May 30, 2012 | 04:54 PM

#39

chevyman1982

Junior Member

Joined: May 2012

Posts: 4

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From: Waldoboro,ME

Car: 85 Camaro IROC-Z

Engine: original 305 TPI

Transmission: 700R4 Auto

Axle/Gears: 3.73

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

thanks for post!!

May 30, 2012 | 07:08 PM

#40

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by chevyman1982

thanks for post!!

Your welcome.

Jun 8, 2012 | 04:00 PM

#41

Davidjr_15

Junior Member

Joined: Sep 2011

Posts: 2

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From: Vernon TX

Car: 1992 Camaro Z28

Engine: 305

Transmission: manual

Axle/Gears: stock

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

92 z28, 5.0, manual trans i would be very thankful

Jun 8, 2012 | 04:34 PM

#42

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Look at the above diagrams. Keep in mind that on some diagrams the evap canister is found on the driver side. Not sure why they are located on the passengerside as portrayed in the diagrams that I posted.

Jun 13, 2012 | 04:10 PM

#43

TallTim

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Posts: 538

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From: South FL

Car: 1989 Formula T-Top

Engine: 350 TPI, twin turbo

Transmission: 700R4

Axle/Gears: 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by Chevy86 IROC-Z

I found the correct vacuum lines for the 85-89 TPI..

FWIW pax side cannister lcoation is correct for my stock 89 Formula 350 TPI.

Jun 13, 2012 | 08:32 PM

#44

Chevy86 IROC-Z

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From: Far West

Car: 1986 Camaro Z28 IROC-Z

Engine: 350 Tuned Port Injection, for now.

Transmission: 700R4

Axle/Gears: Posi - 3.23

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

O really? Cool.

Jun 14, 2012 | 09:52 AM

#45

Lucid0987

Junior Member

Joined: Jun 2012

Posts: 5

Likes: 0

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

You wouldn't happen to have the 88 2.8 Manual Camaro would you?

Jul 30, 2012 | 08:35 PM

#46

hydrolic144

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Posts: 682

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From: Orlando,FL

Car: 1987 GTA Trans Am

Engine: 350 TPI

Transmission: 700R4

Axle/Gears: Borg Warner 9-Bolt 3.27

Re: Vacuum Lines Diagrams!!! I GOT THEM ALL!!!!!

Quote:

Originally Posted by Chevy86 IROC-Z

PS. Please note that some of the Vac diagrams are incorrect but accurate. For example, on the 87 TPI, the Evap Canister should be on the driverside, not the passengerside.

Chevy86 IROC-Z

You sure??? My canister is on the passenger side and it's all stock