Bigger nozzles on stock injectors - Ford Powerstroke Diesel Forum
6.0L Performance Parts Discussion What has or has not worked for you?

User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 8 Old 10-21-2013, 12:52 PM Thread Starter
Powerstroke.org Fanatic
 
chris-rector's Avatar
 
Join Date: Oct 2010
Location: Centennial CO
Posts: 139
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Bigger nozzles on stock injectors

I was noticing online on eBay that there's a shop that selling bigger nozzles where the claim of them being a hundred fifty percent overstock or either a hundred fifty hp. what do you guys think about that is that something that would work

Sent from AutoGuide.com Free App

<a href="http://truckprofile.com/members/chris-rector/Ford-F350-2003/694">My Truck Profile</a>
chris-rector is offline  
post #2 of 8 Old 10-21-2013, 01:45 PM
Premium Member

 
JGman141's Avatar
 
Join Date: Dec 2012
Location: Ohio
Posts: 428
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 1
Thanked 22 Times in 21 Posts
Feedback Score: 0 reviews
150 nozzles are horriable on the street, it's not worth doing if your keeping a stock size injector. You only need something that big when your push over 250cc

2004 6.0 ccsb Warren 430/150 hybrids, Warren Comp Trans, Warren Dual Hpop, Billet S475 w/race cover, Marty's A1000 Fuel System, Colt stage 2 and all the other supporting stuff
JGman141 is offline  
post #3 of 8 Old 10-21-2013, 01:59 PM
XL trash...
 
Merc82's Avatar
 
Join Date: Apr 2012
Location: Lake Worth
Posts: 3,977
Mentioned: 6 Post(s)
Tagged: 0 Thread(s)
Quoted: 132 Post(s)
Thanks: 170
Thanked 245 Times in 216 Posts
Feedback Score: 1 reviews
Don't mess with the nozzles, just send your injectors to warren and have them gone through and rebuilt to a 155 or 175 for an affordable performance upgrade.

Chris- 2006 XL F250 44 LBCC, it's a work truck dammit.

Holder's 190/30s, custom reg return, 6.7 pump fuel system, custom built Amsoil oil bypass, custom ported intake and custom stage 2 GT4088 turbo, all built by me, Rudy's uppipes, Coolingmist methanol injection, studded, deleted and oringed heads with some BPD goodies...

Special thanks to Loxdce for helping me get it together...
Merc82 is offline  
post #4 of 8 Old 10-21-2013, 02:37 PM
Compression Ignition Addict
 
Join Date: May 2011
Posts: 163
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by JGman141 View Post
150 nozzles are horriable on the street, it's not worth doing if your keeping a stock size injector. You only need something that big when your push over 250cc
What he said^^^^^


Sent from AutoGuide.com App

2006 f250
on 37s
few engine parts here and there

Back Road Performance tuned
06-6.0 stoker is offline  
post #5 of 8 Old 10-21-2013, 03:43 PM Thread Starter
Powerstroke.org Fanatic
 
chris-rector's Avatar
 
Join Date: Oct 2010
Location: Centennial CO
Posts: 139
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Ok so I dont tow super heavy things. I do haul a car trailer and the most it would have on it is maybe a truck the size of mine.
So which do you think I should go for 155s or 175s? and if I do go with one of these sould you suggest maybe smaller nozzles or still stick with stock nozzles??

<a href="http://truckprofile.com/members/chris-rector/Ford-F350-2003/694">My Truck Profile</a>
chris-rector is offline  
post #6 of 8 Old 10-21-2013, 05:05 PM
XL trash...
 
Merc82's Avatar
 
Join Date: Apr 2012
Location: Lake Worth
Posts: 3,977
Mentioned: 6 Post(s)
Tagged: 0 Thread(s)
Quoted: 132 Post(s)
Thanks: 170
Thanked 245 Times in 216 Posts
Feedback Score: 1 reviews
What has been done to your truck so far? Also any planned upgrades?

Chris- 2006 XL F250 44 LBCC, it's a work truck dammit.

Holder's 190/30s, custom reg return, 6.7 pump fuel system, custom built Amsoil oil bypass, custom ported intake and custom stage 2 GT4088 turbo, all built by me, Rudy's uppipes, Coolingmist methanol injection, studded, deleted and oringed heads with some BPD goodies...

Special thanks to Loxdce for helping me get it together...
Merc82 is offline  
post #7 of 8 Old 10-21-2013, 07:02 PM
Premium Member

 
peixinho's Avatar
 
Join Date: Feb 2012
Posts: 3,486
Mentioned: 24 Post(s)
Tagged: 3 Thread(s)
Quoted: 79 Post(s)
Thanks: 201
Thanked 341 Times in 256 Posts
Feedback Score: 2 reviews
PM Sent

Stock is 135cc

most people go with 155cc or 175cc with stock nozzles as a small upgrade. Adding nozzles doubles the price of the injector.


135, 155, and 175 is the amount of fuel the body of the injector can hold

stock nozzle vs 30%, vs 75% vs 150% etc... this changes how fast the injector can dump the fuel.



Essentially sticking a larger nozzle on a stock injector will just make the same 135cc dump faster with lower atomization. This will result in a hotter smokier truck, not really more power. The hot tunes out there have enough pulse width to dump all the fuel in a stock injector so there is really no need for larger nozzles on a stock injector. The reason to get a larger nozzle is after a certain amount of cc (like 175+) the stock nozzle cannot dump the fuel fast enough at the higher rpms. So you get bigger nozzles to dump the fuel faster to use all that fuel your larger than stock injector holds.

155/stock and 175/stock are good upgrades and very popular right now.

Let me know if you have any more questions

KC Turbos kcturbosinc@gmail.com
Warren Diesel Dealer
My Current Build Thread http://www.powerstroke.org/forum/6-0...ml#post7528746

Current Setup 190/30 and KC 64mm Stage 2 turbo
peixinho is offline  
post #8 of 8 Old 10-21-2013, 08:32 PM Thread Starter
Powerstroke.org Fanatic
 
chris-rector's Avatar
 
Join Date: Oct 2010
Location: Centennial CO
Posts: 139
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Actually thank you very much that was just what I wanted to know
Again thank everyone here. Such vast wealth of knowledge here. I dont know what I would do with you all of you.

<a href="http://truckprofile.com/members/chris-rector/Ford-F350-2003/694">My Truck Profile</a>
chris-rector is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome