TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

Fuel rail O-ring sizes???....

Thread Tools
 
Search this Thread
 
Old 08-12-2004, 02:06 AM
  #1  
Supreme Member

Thread Starter
 
BretD 88GTA's Avatar
 
Join Date: Aug 1999
Location: Woodland Hills, CA USA
Posts: 2,842
Likes: 0
Received 0 Likes on 0 Posts
Car: Yes...
Engine: Last time I checked...
Transmission: See "Engine"...
Fuel rail O-ring sizes???....

Anyone know what size the O-rings are for the fuel rail? Not the fuel injectors, but the actual tubes for the fuel rail.

The AP stores don't carry O-ring kits and it appears Fel-Pro only makes injector O-rings. I already have those.

I have a source for O-rings, I just need to know what the correct size is so I order the right ones.

TIA
Old 08-12-2004, 01:03 PM
  #2  
Senior Member
 
91Z28-350's Avatar
 
Join Date: Feb 2003
Posts: 891
Likes: 0
Received 0 Likes on 0 Posts
I don't know the size, but I'd just grab a few packs of the Help! o-rings. They have them in there. I know I used them for the fuel rail, as well as for the fuel filter. Get the "brown" ones, not the "black".
Old 08-13-2004, 01:35 AM
  #3  
TGO Supporter
 
CaptPicardsZ28's Avatar
 
Join Date: Oct 2003
Location: ready room
Posts: 2,069
Likes: 0
Received 0 Likes on 0 Posts
Car: NCC-1701-D (docked in AZ)
Engine: impulse drive
Transmission: fusion reactors
Axle/Gears: Rescued from the Borg by my crew
Re: Fuel rail O-ring sizes???....

Originally posted by BretD 88GTA
Anyone know what size the O-rings are for the fuel rail? Not the fuel injectors, but the actual tubes for the fuel rail.

The AP stores don't carry O-ring kits and it appears Fel-Pro only makes injector O-rings. I already have those.

I have a source for O-rings, I just need to know what the correct size is so I order the right ones.

TIA
Try this web site. I believe they have some.

http://www.hotrodlane.cc/
Old 08-17-2004, 06:45 AM
  #4  
Member

 
mwfrels's Avatar
 
Join Date: Jul 2002
Location: Humid Houston on the Texas coast
Posts: 251
Received 7 Likes on 7 Posts
Car: '86 Z28
Engine: SDPC TPI 350
Transmission: WC T5
Axle/Gears: 3.23 posi
Fuel Rail O-ring sizes

Cross communication tubes: 2-110
Return line @ Regulator: 2-109
Stub aluminum tube between Regulator and Rail: 2-012

If you have a cold start injector there are two more o-rings where it plugs into the back of the driver side rail. I don't have one on my car but I can look up the sizes of them if you need.

I use 70 Durometer Viton o-rings to redress my rails.
Old 08-31-2004, 10:44 PM
  #5  
Junior Member

 
formulaman's Avatar
 
Join Date: Feb 2002
Posts: 57
Likes: 0
Received 0 Likes on 0 Posts
You can order the complete set from GM for not too much money
Old 09-01-2004, 10:06 AM
  #6  
Member

 
Ringmaster72's Avatar
 
Join Date: Dec 2000
Location: Glen Burnie, MD USA
Posts: 335
Likes: 0
Received 0 Likes on 0 Posts
Car: 1989 IROC
Engine: 350
Transmission: T56
NAPA has them--I bought them from NAPA last year
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Andrew6.688
TPI
10
12-13-2015 10:59 AM
toronto formula
Engine/Drivetrain/Suspension Parts for Sale
15
11-10-2015 06:17 AM
sweet_87_iroc
Camaros for Sale
5
09-25-2015 10:01 PM
Armored91Camaro
DIY PROM
3
08-12-2015 09:41 AM
92projectcamaro
V6
5
08-06-2015 01:20 PM



Quick Reply: Fuel rail O-ring sizes???....



All times are GMT -5. The time now is 03:25 PM.