Fueling & Injection Fuel Pumps | Injectors | Rails | Regulators | Tanks

fuel pump ???????

Thread Tools
 
Search this Thread
 
Old May 5, 2012 | 03:16 PM
  #1  
Blue Vader's Avatar
Thread Starter
Registered User
 
Joined: Mar 2012
Posts: 27
Likes: 0
From: Victoria, Tx
Default fuel pump ???????

Well my question has to do with 1994 z28. It has an ls1 swap. But the fuel pressure is low due to lt1 pump. What fuel pump can I use for the ls1 (with the stock fuel tank and fuel assembly)? 255 is what I'm looking at, but my lines are for the return type unit. Please help.. want to get this done ASAP... Thanks...
Reply
Old May 5, 2012 | 03:20 PM
  #2  
Undertow74's Avatar
TECH Fanatic
15 Year Member
iTrader: (45)
 
Joined: Oct 2007
Posts: 1,284
Likes: 13
From: South Carolina
Default

racetronix kit?
Reply
Old May 6, 2012 | 02:05 AM
  #3  
Blue Vader's Avatar
Thread Starter
Registered User
 
Joined: Mar 2012
Posts: 27
Likes: 0
From: Victoria, Tx
Default

Is there a difference between the ls1 255lph and the lt1 255lph pumps???
Reply
Old May 6, 2012 | 06:37 AM
  #4  
Lonnies Performance's Avatar
LS1TECH Sponsor
iTrader: (16)
 
Joined: Feb 2007
Posts: 2,662
Likes: 2
From: Pittsburgh, PA
Default

Comparing the Racetronix pumps. The pump design is different for fitment purposes, but as far as flow & pressure capability, they are both the same.
Reply
Old May 6, 2012 | 03:22 PM
  #5  
Blue Vader's Avatar
Thread Starter
Registered User
 
Joined: Mar 2012
Posts: 27
Likes: 0
From: Victoria, Tx
Default

So then I can use the lt1 255lph in my ls1 swap.

Last edited by Blue Vader; May 6, 2012 at 05:27 PM.
Reply
Old May 6, 2012 | 07:45 PM
  #6  
Lonnies Performance's Avatar
LS1TECH Sponsor
iTrader: (16)
 
Joined: Feb 2007
Posts: 2,662
Likes: 2
From: Pittsburgh, PA
Default

yes you can.
Reply
Old May 6, 2012 | 08:37 PM
  #7  
Blue Vader's Avatar
Thread Starter
Registered User
 
Joined: Mar 2012
Posts: 27
Likes: 0
From: Victoria, Tx
Default

Originally Posted by Lonnies Performance
yes you can.
Sweet, just got it ordered! Thanks
Reply




All times are GMT -5. The time now is 08:22 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE