2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

what is this and what does it do?

Thread Tools
 
Search this Thread
 
Old 12-26-04, 10:54 PM
  #1  
Full Member

Thread Starter
 
13bturbo2's Avatar
 
Join Date: Jun 2004
Location: Panama City, Panama
Posts: 215
Likes: 0
Received 0 Likes on 0 Posts
Question what is this and what does it do?

here i have attached some pics of a kind of solenoid that does who knows what...i would like to know what it is, what it does, and if its necessary for the operation of the car. thanks.
Attached Thumbnails what is this and what does it do?-pc260809.jpg   what is this and what does it do?-pc260810.jpg   what is this and what does it do?-pc260811.jpg  
Old 12-26-04, 10:55 PM
  #2  
Full Member

Thread Starter
 
13bturbo2's Avatar
 
Join Date: Jun 2004
Location: Panama City, Panama
Posts: 215
Likes: 0
Received 0 Likes on 0 Posts
this was broken in the accident that i had a couple of months back. i found this behind the UIM. it a 1987 Turbo II.
Old 12-26-04, 11:03 PM
  #3  
Windsor, Ont

 
Join Date: Sep 2002
Location: Windsor, Ont
Posts: 1,175
Likes: 0
Received 0 Likes on 0 Posts
looks like the idle control screw thinger?
I think it attaches to the Bac Valve?
Old 12-26-04, 11:48 PM
  #4  
Resident autoglass pro

iTrader: (1)
 
cds00bsmg's Avatar
 
Join Date: Jul 2003
Location: edinburg PA
Posts: 1,192
Likes: 0
Received 0 Likes on 0 Posts
thats the dikfore
Old 12-27-04, 01:28 AM
  #5  
I live in an igloo

 
BlaCkPlaGUE's Avatar
 
Join Date: Jul 2004
Location: calgary alberta
Posts: 2,546
Likes: 0
Received 0 Likes on 0 Posts
Yea it routes air from the intake to the BAC valve. I know it defenitly hooks up to the BAC's air supply.
Old 12-27-04, 08:37 AM
  #6  
HAILERS

 
HAILERS's Avatar
 
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes on 19 Posts
It's the Air Supply Valve on a turboii. It injects air into the maifold during power steering inputs on a series four turboii.

The Air Bypass Valve is the one that works in conjunction with the bac and is located on top of the intake manifold. That Air Supply Valve is out of site, out of mind on the back of the manifold, opposite the firewall.
Old 12-27-04, 11:25 AM
  #7  
Full Member

Thread Starter
 
13bturbo2's Avatar
 
Join Date: Jun 2004
Location: Panama City, Panama
Posts: 215
Likes: 0
Received 0 Likes on 0 Posts
power steering inputs? i dont have ps. ehm i found this behind the UIM and i dunno what it does, well from what you guys are telling me i can assume but is this necessary. I´m eliminating the ac from the car as well.
Old 12-27-04, 01:47 PM
  #8  
I live in an igloo

 
BlaCkPlaGUE's Avatar
 
Join Date: Jul 2004
Location: calgary alberta
Posts: 2,546
Likes: 0
Received 0 Likes on 0 Posts
Like I said, its for the BAC, it lets air into the BAC via the selenoid. If you don't want your BAC, then you don't need that part.

*edit*
Actually it looks like the part that I was thinking about for the NA, but I realize now that you have a TII
I think hailers is right

Last edited by BlaCkPlaGUE; 12-27-04 at 01:50 PM.
Old 12-27-04, 04:00 PM
  #9  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
It's not for the BAC valve. It has nothing to do with the BAC valve. It opens to increase idle speed when the PS pump is operating (i.e. you're turning the wheel) or the hot-start assist system is operating.
Old 12-27-04, 07:00 PM
  #10  
HAILERS

 
HAILERS's Avatar
 
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes on 19 Posts
Yep. On a series four TurboII, it's mounted on the back of the upper intake manifold. I don't have power steering either. I took mine off and put a dab of sealant over the hole that it feeds. I took off the EGR valve back there also. It does not seem to matter if the EGR is there or not during my emissions checks.

Someone, maybe SureShot uses the Air Supply Valve to boost his idle speed during certain situations. He has it rigged to something to actuate it. Not a bad idea.

You won't miss it if you don't have pwr steering. But plug the small hole that it fed on the back of the upper intake manifold. OR! Maybe I can sell you mine? Say.....fifty bucks? We can negotiate if that seems too cheap. (humor)
Old 12-27-04, 07:43 PM
  #11  
Mountain Rotary Mod

 
Parastie's Avatar
 
Join Date: Nov 2003
Location: Freaking Poland!!
Posts: 2,411
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by cds00bsmg
thats the dikfore
Oh why not...

What's a dikfore?
Old 12-27-04, 09:40 PM
  #12  
Full Member

Thread Starter
 
13bturbo2's Avatar
 
Join Date: Jun 2004
Location: Panama City, Panama
Posts: 215
Likes: 0
Received 0 Likes on 0 Posts
lol thanks guys...well i wont seem to be needing it then...a dab of sealant you say? might just have to do that. what is a dikfore? lol someone should start a thread about it :P
Old 12-28-04, 07:22 AM
  #13  
HAILERS

 
HAILERS's Avatar
 
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes on 19 Posts
I just put a dab of epoxy over the tiny hole and kneaded it in the hole. Works just fine. Make a 1/4inch thick blockoff plate if you want to be an extermist.
Old 12-31-04, 12:10 AM
  #14  
Resident autoglass pro

iTrader: (1)
 
cds00bsmg's Avatar
 
Join Date: Jul 2003
Location: edinburg PA
Posts: 1,192
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Parastie
Oh why not...

What's a dikfore?

If I was Batman, and you were Savington, I would probably be more than willing to show you

But alas, I am heterosexual. However, I have considered labeling this useless blue toggle in my car "dikfore" to see how many girls ask...




All times are GMT -5. The time now is 11:17 PM.