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

fuel rail question

Thread Tools
 
Search this Thread
 
Old Jan 4, 2004 | 01:03 AM
  #1  
cali92RS's Avatar
Thread Starter
Supreme Member
 
Joined: Aug 2002
Posts: 1,413
Likes: 0
From: San Pedro, Ca
Car: White KSwisses
Engine: 5.3L Gen III
fuel rail question

I am piecing together a TPI system for swapping a 350 into my 92 RS (305 tbi), and i was wondering which year fuel rails i can use?
Thanks

Ken
Reply
Old Jan 4, 2004 | 02:00 AM
  #2  
Guest
Guest
 
Posts: n/a
Any F-body one, really.
The only difference is 89-up doesnt have the cold start hole at the back of the driver side rail, the earlier ones do. Not like that cant be plugged if need be though, although you would need to get the plug.
Reply
Old Jan 4, 2004 | 03:51 AM
  #3  
cali92RS's Avatar
Thread Starter
Supreme Member
 
Joined: Aug 2002
Posts: 1,413
Likes: 0
From: San Pedro, Ca
Car: White KSwisses
Engine: 5.3L Gen III
So, even the fuel rails for the LT1's will work?
Reply
Old Jan 4, 2004 | 08:11 AM
  #4  
John Millican's Avatar
Supreme Member
iTrader: (1)
 
Joined: Feb 2000
Posts: 2,361
Likes: 1
From: Savannah, GA
Car: 1997 Jeep Wrangler
Engine: 4.0L
Transmission: 5 speed
Axle/Gears: 8.8 rear, 4.56 gears, 4:1 transfer
Originally posted by cali92RS
So, even the fuel rails for the LT1's will work?
No they won't, you asked about TPI fuel rails. The LT1 fuel rails ONLY work on LT1 intakes.

Do you have a LT1 fuel rail you want to sell? E-mail me at john@lt1intake.com
Reply
Old Jan 4, 2004 | 11:22 AM
  #5  
TKOPerformance's Avatar
Supreme Member
 
Joined: Dec 2003
Posts: 2,391
Likes: 1
From: Newark, DE
Car: '86 Camaro, '02 WRX, '87 K5, '67
Engine: 350 TPI, 2.0turbo, 383 in the works, 289-4BBL, 232, A-head 4-cylinder
Transmission: T56, 5-speed, 700R4, C4, T176, semi-auto 2-speed
Axle/Gears: 3.73, 3.90, 4.88, 3.55, 3.54, 7.00
If you're running an '85-'88 computer and don't want to have to modify the programming you need fuel rails for those years. The 9th injector won't work with a later computer.
Reply
Old Jan 4, 2004 | 08:10 PM
  #6  
Trickster's Avatar
TGO Supporter
 
Joined: Sep 2003
Posts: 6,127
Likes: 11
From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
I am running a fuel rail from a 88 iroc in my 89 iroc. I took the cold start injector plumping from the back of the rail and had a friend weld the hole in the plug up (not the hole in the back of the rail) and turn the end down a little and re-installed it. Works great!!!!!!!!!

The Trickster!!!!!!!!!!!!!
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Frozer!!!
Camaros for Sale
35
Jan 19, 2024 04:55 PM
Andrew6.688
TPI
10
Dec 13, 2015 10:59 AM
redmaroz
LTX and LSX
7
Aug 16, 2015 11:40 PM
Armored91Camaro
DIY PROM
3
Aug 12, 2015 09:41 AM
92projectcamaro
V6
5
Aug 6, 2015 01:20 PM




All times are GMT -5. The time now is 07:15 AM.