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

Bigger injectors or no?

Thread Tools
 
Search this Thread
 
Old Jan 1, 2014 | 05:13 PM
  #1  
silveradojunkie13's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2013
Posts: 80
Likes: 0
Default Bigger injectors or no?

I done a cam swap on my 00" silverado 5.3.
The cam is a comp cam 222/224 also added beehive valve springs, chromoly push rods, and new lifters and cam bearings and double roller timing chain. Also upgraded to electric fan, And CAI. The heads are still stock and the intake is still stock. My question is do I need bigger injectors? Or will the stock ones be okay?
Reply
Old Jan 2, 2014 | 06:32 AM
  #2  
tempoffroad's Avatar
On The Tree
 
Joined: Sep 2006
Posts: 104
Likes: 0
From: Greensboro NC
Default

with about the same set up as you i had to go to bigger injectors. This was on a 6.0 but you may need them as well.
Reply
Old Jan 2, 2014 | 01:14 PM
  #3  
silveradojunkie13's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2013
Posts: 80
Likes: 0
Default

Okay thanks for the help.
Reply




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

story-0
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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