Bung size for an EGR weld-on a SVT header? - Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum
Ford Focus Forum
HomeContact UsAbout UsGalleryDiscussion ForumsMarketplace


Go Back   Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum > Ford Focus First Generation > ZETEC Performance (2000-2004)

ZETEC Performance (2000-2004) The place to chat about any 2.0L Zetec engine performance, tuning and exhaust related upgrades.

Search This Forum | Image Search | Advanced Search    
FocusFest FocusFanatics Merchandise

Reply




 
LinkBack Thread Tools Display Modes
Old 06-06-2012, 11:16 AM   #1
Focus Fanatic
 
Magus2727's Avatar
 
Join Date: Feb 2009
Fan#: 62897
Location: Salt Lake City, UT
What I Drive: 2001 Malibu Blue ZX3

Posts: 5,522
Points 9,746, Level 66
Points: 9,746, Level: 66 Points: 9,746, Level: 66 Points: 9,746, Level: 66
Level Up 24% Completed
Level up: 24% Level up: 24% Level up: 24%
Forum Activity 63%
Activity: 63% Activity: 63% Activity: 63%
FF Reputation: 10 Magus2727 Great Standing Member
Buy-Sell-Trade Rating: (2)
Bung size for an EGR weld-on a SVT header?

I am looking at doing some better looking modifications to my SVT header.

I am going to be shaving off the heat shield stubs, weld in an O2 bung at the collector for a wideband O2 sensor and also will be having a local shop ceramic coat it with NIC Ceramic coating.

I want/need to have EGR function (at times) and right now I have just a 2-3" 1/2" OD tube welded on which I then have to sleeve to hook up EGR. Does any one know what the thread or Bung size is needed for the stock EGR to thread on?

Any good "clean" way to transition from the Bung to the EGR threads (like a flexible pipe section that can handle exhaust temps)?

Thanks!

Edit: Thought it might be worth mentioning I am taking this along with a Bung for Oil return for the oil pan for a future turbo to a welder to MIG/TIG weld everything up and would like to do it all at once (and obviously before ceramic coating). So I want to buy / find a bung so he can get this welded all at once.. (better cost having him do it all at once). Just thought of this, should I go to a pick and pull and just get a stock manifold and cut off the "stock" bung?


__________________
2001 ZX3 2.0L Zetec-
Hatch Nation #42

Going through Rebuild See "The TICK Build Thread" for details (http://www.focusfanatics.com/forum/showthread.php?t=289168&referrerid=62897)
Magus2727 is online now  
    Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 06-07-2012, 09:14 AM   #2
Focus Fanatic
 
Magus2727's Avatar
 
Join Date: Feb 2009
Fan#: 62897
Location: Salt Lake City, UT
What I Drive: 2001 Malibu Blue ZX3

Posts: 5,522
Points 9,746, Level 66
Points: 9,746, Level: 66 Points: 9,746, Level: 66 Points: 9,746, Level: 66
Level Up 24% Completed
Level up: 24% Level up: 24% Level up: 24%
Forum Activity 63%
Activity: 63% Activity: 63% Activity: 63%
FF Reputation: 10 Magus2727 Great Standing Member
Buy-Sell-Trade Rating: (2)
Should I just get a standard O2 bung that's a 18mm x 1.5mm... and then worry about threading sizes later? If its different?

Has no one else put a fitting on the SVT header to accommodate the EGR? If not a bung, then what,... if at all?

Would like to order this so I can get it welded on sometime next week.
__________________
2001 ZX3 2.0L Zetec-
Hatch Nation #42

Going through Rebuild See "The TICK Build Thread" for details (http://www.focusfanatics.com/forum/showthread.php?t=289168&referrerid=62897)
Magus2727 is online now  
    Reply With Quote Quick reply to this message
Old 11-24-2012, 11:11 AM   #3
Focus Addict
 
MattDzx3's Avatar
 
Join Date: May 2012
Fan#: 99676
Location: Bellingham, WA
What I Drive: 2002 Red ZX3

Posts: 628
FF Reputation: 2 MattDzx3 Good Standing Member
Buy-Sell-Trade Rating: (1)
Did you ever figure out what the bung size is? The best I've been able to find is that its a metric size m22x1.5 thread, but i can't seem to find a bung that size anywhere. Also were you able to use the stock EGR tube?
__________________
SVT header, SVT cat-back, H&R Cup Kit
Rally Revolution #78, NW Posse #44

Quote:
Originally Posted by brekkebooboo View Post
One does not simply "unstance" Their car
MattDzx3 is offline  
    Reply With Quote Quick reply to this message
Old 11-25-2012, 12:16 PM   #4
Focus Fanatic
 
Magus2727's Avatar
 
Join Date: Feb 2009
Fan#: 62897
Location: Salt Lake City, UT
What I Drive: 2001 Malibu Blue ZX3

Posts: 5,522
Points 9,746, Level 66
Points: 9,746, Level: 66 Points: 9,746, Level: 66 Points: 9,746, Level: 66
Level Up 24% Completed
Level up: 24% Level up: 24% Level up: 24%
Forum Activity 63%
Activity: 63% Activity: 63% Activity: 63%
FF Reputation: 10 Magus2727 Great Standing Member
Buy-Sell-Trade Rating: (2)
I can find the part number in a bit... I did find it, I think I have the part number in my build thread (URL in my signature). It is M22x1.5 and the part I found is a coupler from an industrial equipment. My plan is to cur off the one end. But it has the flair and the right thread pitch and count. You should be able to see in my build thread my mock up of the EGR pipe.
__________________
2001 ZX3 2.0L Zetec-
Hatch Nation #42

Going through Rebuild See "The TICK Build Thread" for details (http://www.focusfanatics.com/forum/showthread.php?t=289168&referrerid=62897)
Magus2727 is online now  
    Reply With Quote Quick reply to this message
Old 11-26-2012, 04:34 PM   #5
Jetsetter
 
SkyPilot's Avatar
 
Join Date: Apr 2005
Fan#: 22350
Location: Rochester, NY
What I Drive: 2012 YB SE HB, 2011 Edge SEL

Posts: 6,315
Points 14,596, Level 78
Points: 14,596, Level: 78 Points: 14,596, Level: 78 Points: 14,596, Level: 78
Level Up 37% Completed
Level up: 37% Level up: 37% Level up: 37%
Forum Activity 11%
Activity: 11% Activity: 11% Activity: 11%
FF Reputation: 45 SkyPilot Great Standing Member
Buy-Sell-Trade Rating: (18)
I stole this from your build thread for reference to the bung size. And i wanted to know myself lol

Quote:
Got the last part needed for my exhaust before getting it all welded up.



This is a M22 x 1.5 30 flair adapter that should fit the EGR pipe. Will drill out the hole for this in the right location and will have EGR ability with the SVT header.

For those interested and if it fits ( got this while at work so still need to fit check on the pipe) this is a Parker adapter 8-8HMKAS Komatsu adapter. Got it for $12 at the local distributor for Parker after they had to order them in.

Fingers crossed! Might get the tie rod end out of the passenger side knuckle today also... big day!
__________________
ZETEC Crew #26 SR #20 YELLOW BLAZE OWNERS GROUP#4
Moderator Pilot, 12 SE HB ╠╬╝, 2011 Ford Edge SEL AWD
Ford Focus Discussions, Ford Focus Marketplace, Ford Focus Tech Discussions, Movies & Music Fanatics, Regional Forums
SkyPilot is online now  
    Reply With Quote Quick reply to this message
Old 11-26-2012, 08:39 PM   #6
Focus Addict
 
MattDzx3's Avatar
 
Join Date: May 2012
Fan#: 99676
Location: Bellingham, WA
What I Drive: 2002 Red ZX3

Posts: 628
FF Reputation: 2 MattDzx3 Good Standing Member
Buy-Sell-Trade Rating: (1)
Its not an easy thing to find, there's tons of o2 bungs out there but nothing foe the egr. My stock tube has an adapter piece like the one above minus the flair on one side.

I might end up cut one side off and just welding that to my header.
__________________
SVT header, SVT cat-back, H&R Cup Kit
Rally Revolution #78, NW Posse #44

Quote:
Originally Posted by brekkebooboo View Post
One does not simply "unstance" Their car
MattDzx3 is offline  
    Reply With Quote Quick reply to this message
Old 11-26-2012, 10:49 PM   #7
Focus Fanatic
 
Magus2727's Avatar
 
Join Date: Feb 2009
Fan#: 62897
Location: Salt Lake City, UT
What I Drive: 2001 Malibu Blue ZX3

Posts: 5,522
Points 9,746, Level 66
Points: 9,746, Level: 66 Points: 9,746, Level: 66 Points: 9,746, Level: 66
Level Up 24% Completed
Level up: 24% Level up: 24% Level up: 24%
Forum Activity 63%
Activity: 63% Activity: 63% Activity: 63%
FF Reputation: 10 Magus2727 Great Standing Member
Buy-Sell-Trade Rating: (2)
That is my plan. I have not had time to grind it off yet, but plans are to get it welded on, along with some other patch work, and then sent over for some satin black ceramic coating.

Thanks for posting that up skypilot.

The trick was also finding something that can be welded. The image that MattDzx3 has looks like it may be brass or copper. Not sure how that would weld to a stainless steel header. The part number I have is a zinc plated steel. So should weld up fairly easy.
__________________
2001 ZX3 2.0L Zetec-
Hatch Nation #42

Going through Rebuild See "The TICK Build Thread" for details (http://www.focusfanatics.com/forum/showthread.php?t=289168&referrerid=62897)
Magus2727 is online now  
    Reply With Quote Quick reply to this message
Old 11-26-2012, 11:58 PM   #8
Focus Addict
 
MattDzx3's Avatar
 
Join Date: May 2012
Fan#: 99676
Location: Bellingham, WA
What I Drive: 2002 Red ZX3

Posts: 628
FF Reputation: 2 MattDzx3 Good Standing Member
Buy-Sell-Trade Rating: (1)
That was the only image I could find at the time, this ones still not my pic but I think that its the actual adapter from the factory


__________________
SVT header, SVT cat-back, H&R Cup Kit
Rally Revolution #78, NW Posse #44

Quote:
Originally Posted by brekkebooboo View Post
One does not simply "unstance" Their car
MattDzx3 is offline  
    Reply With Quote Quick reply to this message
Old 12-03-2012, 05:13 PM   #9
Focus Enthusiast
 
pkolator's Avatar
 
Join Date: Mar 2010
Fan#: 73320
Location: Cary, IL
What I Drive: 2002 Infra-Red ZX3

Posts: 122
Points 1,089, Level 17
Points: 1,089, Level: 17 Points: 1,089, Level: 17 Points: 1,089, Level: 17
Level Up 89% Completed
Level up: 89% Level up: 89% Level up: 89%
Forum Activity 0%
Activity: 0% Activity: 0% Activity: 0%
FF Reputation: 2 pkolator Good Standing Member
Buy-Sell-Trade Rating: (3)
Very interested to see if that Parker piece works for you. I am in need of the union that connects the EGR tube to the cat.
__________________
Tri-State Sports Car Council/Chicago Region SCCA/Milwaukee Region SCCA
Do better every run.
2002 ZX3 (daily)
1990 CRX Si STS (autox)
pkolator is offline  
    Reply With Quote Quick reply to this message
Old 12-03-2012, 05:21 PM   #10
Focus Enthusiast
 
pkolator's Avatar
 
Join Date: Mar 2010
Fan#: 73320
Location: Cary, IL
What I Drive: 2002 Infra-Red ZX3

Posts: 122
Points 1,089, Level 17
Points: 1,089, Level: 17 Points: 1,089, Level: 17 Points: 1,089, Level: 17
Level Up 89% Completed
Level up: 89% Level up: 89% Level up: 89%
Forum Activity 0%
Activity: 0% Activity: 0% Activity: 0%
FF Reputation: 2 pkolator Good Standing Member
Buy-Sell-Trade Rating: (3)
This place...

http://www.adaptall.com/products/carbonsteel/9236.html

...seems to have a lot of adapters. 9236-22-22 would be the correct size then to connect the tube to bung? I'm going to put a call into these guys tomorrow.
__________________
Tri-State Sports Car Council/Chicago Region SCCA/Milwaukee Region SCCA
Do better every run.
2002 ZX3 (daily)
1990 CRX Si STS (autox)
pkolator is offline  
    Reply With Quote Quick reply to this message
Reply

Bookmarks & Social Networks

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
What I Drive
Year, color, and model of your car. Example: 2003 Pitch Black ZX3
Name
Your real name.
City
State
Country
Insurance
Please select your insurance company (Optional)

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 03:27 PM.


Copyright 2002-2015 FocusFanatics.com. All Rights Reserved : Privacy Policy : Advertise Information

Focus Fanatics Ford Focus Forum offers many fun ways for you to engage with other Ford Focus Owners from across the world. Whether it be about the aftermarket performance modifications, technical how-to's, European tuned suspension or awesome fuel economy similar to the Mazda CX-3, Audi S3, Mazda MX-5 Miata and Acura TLX. You can find all Ford Focus, Focus ST and Focus RS related information here. Join our Ford Focus discussion forums and chat with local Focus enthusiasts in your area. If you own other makes have a look at Challenger Hellcat Forum, Charger Hellcat Forum, Cadillac ATS-V Forum, Cadillac ATS Forum, Cadillac CTS-V Forum, Lexus RC-F Forum, Lexus GS-F Forum, Mercedes GLA Forum, Mercedes GLE Forum, Civic Type-R Forum and Volvo XC90 Forum.





Search Engine Optimization by vBSEO 3.6.1