EGT difference between cat and muffler delete and 4inch turbo back exhaust??? - Ford Powerstroke Diesel Forum
6.0L Performance Parts Discussion What has or has not worked for you?

Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 11-29-2010, 02:38 AM
Member
 

Join Date: Apr 2009
Posts: 78
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Exclamation EGT difference between cat and muffler delete and 4inch turbo back exhaust???

Has anyone noticed any difference in egt's after a muff and cat delete? And if you did the delete then did a 4 inch exhaust, what was the difference in egts between the two? Thanks!
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 11-29-2010, 03:47 AM
Compression Ignition Addict
 

Join Date: Feb 2009
Location: Nacogdoches, TX
Posts: 11,009
Thanks: 0
Thanked 9 Times in 9 Posts
Feedback Score: 0 reviews
I haven't, but probably not much. I think it comes with a 4" DP to begin with. Then 3.5" the rest of the way.
Reply With Quote Quick reply to this message
  #3  
Old 11-29-2010, 06:26 AM
Compression Ignition Addict
 

Join Date: Nov 2008
Location: California
Posts: 4,259
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
trucks under 450 hp, not much for egt difference. There is a sound difference. The biggest is price difference.

A 4" turbo back, the DP tubing will get surrounding components hotter than the stock system.


I chose to get the delete pipes because I can easily put my cat back, price, and for the large drop in EGT's.
Reply With Quote Quick reply to this message
  #4  
Old 11-29-2010, 06:40 AM
Almostdunfukinwidit


 

Join Date: Nov 2006
Location: Trempealeau, WI
Posts: 30,416
Thanks: 47
Thanked 52 Times in 49 Posts
Feedback Score: 0 reviews
Send a message via Yahoo to Dave
Did this exact swap in march.

You will not notice any difference in EGTs going from stock with a muffler and cat delete to a 4 inch exhaust on an 05 up truck. They come with a 3.5 inch downpipe stock. Same as most aftermarket exhausts

You will notice a sound difference thats it.

Now in 03-04 trucks you will notice a minor difference. The factory downpipe is bent better on the newer trucks
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
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:
If you do not want to register, fill this field only and the name will be used as user name for your post.
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:

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
Display Modes

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



All times are GMT -8. The time now is 10:40 PM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors