Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
Sponsored by:
Sponsored by: CARiD

Help me identify these plugs New Ones

Thread Tools
 
Search this Thread
 
Old Feb 1, 2012 | 02:10 PM
  #1  
al1270's Avatar
Thread Starter
Junior Member
 
Joined: May 2011
Posts: 47
Likes: 0
From: Westminster, Md.
Car: 1989 Iroc
Engine: 383
Transmission: 700r4
Axle/Gears: 4th gen posi 3.73
Help me identify these plugs New Ones

I sent my upper aluminum tpi stuff to be polished. Between pulling them, shipping them and fininally reinstalling them it's been 4 months. I can't remember or find where they go. I also have 2 plugs the previous owner had tapped together. i don't see anyplace for them.

Passenger side of engine.


Drivers side.

Vac line looks like it goes into the bottom port on the TB.

The other end of the vac line in question goes to this canister on the front drivers side.

Just a money shot. I have the polished aluminum valve cover to install still.
Any help would be great. Can't wait to get it running again and get it dyno tuned now that I have all the mods done.

Last edited by al1270; Feb 2, 2012 at 08:53 AM.
Reply
Old Feb 1, 2012 | 02:51 PM
  #2  
Tuned Performance's Avatar
Sponsor
20 Year Member
Community Builder
Community Influencer
Community Favorite
iTrader: (95)
 
Joined: Dec 2004
Posts: 16,813
Likes: 1,009
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Help me remember/intentify these plugs

air pump diverter, coil wire connections.
Reply
Old Feb 1, 2012 | 02:52 PM
  #3  
Tuned Performance's Avatar
Sponsor
20 Year Member
Community Builder
Community Influencer
Community Favorite
iTrader: (95)
 
Joined: Dec 2004
Posts: 16,813
Likes: 1,009
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Help me remember/intentify these plugs

https://www.thirdgen.org/forums/tech...iagrams-i.html
Reply
Old Feb 1, 2012 | 03:18 PM
  #4  
al1270's Avatar
Thread Starter
Junior Member
 
Joined: May 2011
Posts: 47
Likes: 0
From: Westminster, Md.
Car: 1989 Iroc
Engine: 383
Transmission: 700r4
Axle/Gears: 4th gen posi 3.73
Re: Help me remember/intentify these plugs

Originally Posted by tunedperformanc
air pump diverter, coil wire connections.
Ok the air pump diverter wires make sense. It didn't have one when I got the car. Coil wire connector. Man that got moved. Thanks.
Reply
Old Feb 2, 2012 | 08:46 AM
  #5  
al1270's Avatar
Thread Starter
Junior Member
 
Joined: May 2011
Posts: 47
Likes: 0
From: Westminster, Md.
Car: 1989 Iroc
Engine: 383
Transmission: 700r4
Axle/Gears: 4th gen posi 3.73
Re: Help me remember/intentify these plugs

I got all the above figured out but I now pulled a vac line lose moving the coil wire to where it belongs.
I think I have an idea where it goes but it dosent look like it will fit. New picture what is this? It is behind the coil on passenger side firewall.




First one is wires pluged then wires unplugged and then a better shot of the vac line hook up?
Reply
Old Feb 2, 2012 | 09:31 AM
  #6  
TTOP350's Avatar
Supreme Member
20 Year Member
Liked
Loved
Community Favorite
iTrader: (9)
 
Joined: Oct 2001
Posts: 12,224
Likes: 1,149
From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Help me intentify these plugs New Ones

Thats for your EGR. The part of it your showing is a vent for the electrical vac switch.
Someone mounted the coil on the firewall but all that is supposed to be on the pass rear 2 bolts of the intake.
Reply
Old Feb 2, 2012 | 10:17 AM
  #7  
al1270's Avatar
Thread Starter
Junior Member
 
Joined: May 2011
Posts: 47
Likes: 0
From: Westminster, Md.
Car: 1989 Iroc
Engine: 383
Transmission: 700r4
Axle/Gears: 4th gen posi 3.73
Re: Help me intentify these plugs New Ones

I love buying something older and every onwer has done something different. I still need to find the now loose vac line. Thanks.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
gta892000
TPI
13
Aug 11, 2019 11:16 AM
Linson
Auto Detailing and Appearance
26
Sep 21, 2015 01:08 PM
Jlanz55
Tech / General Engine
3
Sep 9, 2015 09:09 AM
angel2794
Engine Swap
11
Sep 8, 2015 06:22 PM
89 formula TPI
Tech / General Engine
10
Sep 7, 2015 11:06 AM




All times are GMT -5. The time now is 02:11 AM.