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

Fuel pump limits

Thread Tools
 
Search this Thread
 
Old Feb 21, 2003 | 02:53 PM
  #1  
SOM WS6's Avatar
Thread Starter
TECH Apprentice
 
Joined: Jan 2002
Posts: 311
Likes: 0
Default Fuel pump limits

What is the limit of the fuel pump/system? At ruffly what hp does it no longer keep up? Mine is a 02. Only asking because I'd like to install heads and cam in the car with excess of 500hp+
Reply
Old Feb 21, 2003 | 04:46 PM
  #2  
ArcticFormula's Avatar
12 Second Club
 
Joined: Dec 2001
Posts: 931
Likes: 0
From: Santa Clarita, CA
Default Re: Fuel pump limits

I haven't built up my 02 Formula, but I can say from my previous car a 89 Turbo TA, that an upgrade is wise at those power levels. I would NOT get an inline pump. The Bosche unit on my TTA failed so the intank was trying to push fuel through it and my car was smoking all the way down the track. Luckily nothing melted down, but as you know a serious lean condition is death to a motor, so I would not skimp on the fuel system. I would buy an excellent intank pump which can more than satisfy your fuel needs and be done with it, at least that's my 2 cents.
Regards,
John
Reply
Old Feb 27, 2003 | 11:32 AM
  #3  
35th SS's Avatar
TECH Addict
iTrader: (2)
 
Joined: Dec 2001
Posts: 2,622
Likes: 1
From: Hawaii track track.
Default Re: Fuel pump limits

walbro 255 or 340lph.
Reply




All times are GMT -5. The time now is 02:15 PM.

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