exahust back pressure - PowerStrokeNation : Ford Powerstroke Diesel Forum
Reply
 
LinkBack Thread Tools Display Modes
post #1 of 26 (permalink) Old 05-06-2011, 02:11 AM Thread Starter
PSN Newb
 
Join Date: May 2011
Posts: 10
exahust back pressure

no black smoke..... running a triple dog downloader for last three years on tow economy it has always smoked black on a hard pull, conserned about exahust back pressure after modifications.... any ideas?
Shanda
sscopp is offline  
Sponsored Links
Advertisement
 
post #2 of 26 (permalink) Old 05-06-2011, 02:14 AM
Haters Gonna Hate
 
Fordfreak4life's Avatar
 
Join Date: Aug 2009
Location: Garden City, Ks
Posts: 5,869
Send a message via MSN to Fordfreak4life
Re: exahust back pressure

Quote:
Originally Posted by sscopp View Post
no black smoke..... running a triple dog downloader for last three years on tow economy it has always smoked black on a hard pull, conserned about exahust back pressure after modifications.... any ideas?
Shanda
im concerned that maybe your engine is not happy with you and said HAHA when you pushed on the pedal.....

On a serious note, does the power seem to be there? Low on boost? What year is the truck? what other mods done to it?

2004 F-350 CCSB DRW Sport Package..... something else to spend money on
Proud Supporter of Race For The Warriors
Fordfreak4life is offline  
post #3 of 26 (permalink) Old 05-06-2011, 02:20 AM Thread Starter
PSN Newb
 
Join Date: May 2011
Posts: 10
Re: exahust back pressure

'06 6.0 28-30 pounds of boost..... EGR delete, straight pipe. power doesnt seem as much as before
sscopp is offline  
 
post #4 of 26 (permalink) Old 05-06-2011, 02:21 AM
Haters Gonna Hate
 
Fordfreak4life's Avatar
 
Join Date: Aug 2009
Location: Garden City, Ks
Posts: 5,869
Send a message via MSN to Fordfreak4life
Re: exahust back pressure

Quote:
Originally Posted by sscopp View Post
'06 6.0 28-30 pounds of boost..... EGR delete, straight pipe. power doesnt seem as much as before
boost leaks? exhaust leaks? any strange noises? loosing coolant?

2004 F-350 CCSB DRW Sport Package..... something else to spend money on
Proud Supporter of Race For The Warriors
Fordfreak4life is offline  
post #5 of 26 (permalink) Old 05-06-2011, 02:22 AM
Diffrent Strokes
 
orrwhat's Avatar
 
Join Date: Jun 2010
Location: Lubbock,TX
Posts: 350
Re: exahust back pressure

How many miles are on the fuel filters? May be a fuel issue.

2006 F-250 CC SB 4X4, all stock with egr system for now.
orrwhat is offline  
post #6 of 26 (permalink) Old 05-06-2011, 02:24 AM Thread Starter
PSN Newb
 
Join Date: May 2011
Posts: 10
Re: exahust back pressure

fuel filters are new, new turbo boot, no coolent leaks..... also gutted the cat..... no strange noises
sscopp is offline  
post #7 of 26 (permalink) Old 05-06-2011, 02:25 AM
Haters Gonna Hate
 
Fordfreak4life's Avatar
 
Join Date: Aug 2009
Location: Garden City, Ks
Posts: 5,869
Send a message via MSN to Fordfreak4life
Re: exahust back pressure

hows it start in the morning after sitting all night?

2004 F-350 CCSB DRW Sport Package..... something else to spend money on
Proud Supporter of Race For The Warriors
Fordfreak4life is offline  
post #8 of 26 (permalink) Old 05-06-2011, 02:28 AM Thread Starter
PSN Newb
 
Join Date: May 2011
Posts: 10
Re: exahust back pressure

starts right up no problem
everything was good till the exahust mods, now its not smoking black, concered about the exahust back pressure are there any tunes that might fix this problem?
sscopp is offline  
post #9 of 26 (permalink) Old 05-06-2011, 02:33 AM
PSN Local
 
KFA-W/-7.3's's Avatar
 
Join Date: Feb 2011
Location: Redding, Ca
Posts: 399
Re: exahust back pressure

So your concerned that your truck isn't smoking

Seperation of Church and State!

Keeping the Fear Alive with 7.3's

97' Dodge Ram 1500 5.2L Auto 4x4, Single Cab, Shortbed, completely stock

Quote:
Originally Posted by Seabee08FX4 View Post
That dude had some sweet tits.
KFA-W/-7.3's is offline  
post #10 of 26 (permalink) Old 05-06-2011, 02:39 AM Thread Starter
PSN Newb
 
Join Date: May 2011
Posts: 10
Re: exahust back pressure

no.... didnt see any increase in the power after the mods ......not blowing black smoke now like it did before, i thought black smoke was power where did it go?
sscopp is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the PowerStrokeNation : 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










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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On

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