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

Injector size recomendation

Thread Tools
 
Search this Thread
 
Old Dec 30, 2006 | 08:38 AM
  #1  
99WS7's Avatar
Thread Starter
TECH Resident
iTrader: (13)
 
Joined: Oct 2005
Posts: 894
Likes: 0
From: WY
Default Injector size recomendation

I'm gonna be around 470NA and will be spraying a 100 wet shot on top of that. Are 42lb to big? I know 42lb will be good for the high 500hp numbers I will see with the spray but for the most part I will be NA. Looking for some advice.
Reply
Old Dec 30, 2006 | 10:00 AM
  #2  
35th SS's Avatar
TECH Addict
iTrader: (2)
 
Joined: Dec 2001
Posts: 2,622
Likes: 1
From: Hawaii track track.
Default

youll be fine with 42s.but some people prolly bigger 60s.room to grow.good luck
Reply
Old Dec 30, 2006 | 02:09 PM
  #3  
Omega Doom's Avatar
TECH Fanatic
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (2)
 
Joined: Dec 2006
Posts: 1,532
Likes: 18
From: DFW,TX
Default

30lbers are suppose to be good up to 480 or so, and 42lbers are good for somehwere in the neighborhood of 600HP so your good to go unless you want something like a 36 or 38lb injector?
Reply
Old Jan 3, 2007 | 05:32 AM
  #4  
EPP's Avatar
EPP
FormerVendor
iTrader: (22)
 
Joined: Mar 2003
Posts: 13,063
Likes: 2
Default

http://www.exoticperformanceplus.com....html?item=583
I'd go with 60's, and be done with it. The prices have come down on the 60's, and they tune in really nice. Bob
Reply




All times are GMT -5. The time now is 04:57 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