Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Turbo sound

Thread Tools
 
Search this Thread
 
Old May 29, 2011 | 03:04 AM
  #1  
SLUF681's Avatar
SLUF681
Thread Starter
|
Senior User
Joined: Dec 2010
Posts: 400
Likes: 0
From: Knoxville, TN
Turbo sound

I straight-piped my truck a few weeks ago and I now notice a harsh harmonic when I release the accelerator. Not sure if it's just because I hear the turbo more since I straight-piped it or what. It's not the same type of sound as when I hear the turbo spooling down when I shut the truck off. Just wondering if you guys think I should inspect the turbo for excess play or if it's normal and I'm just not used to hearing it.
 
Reply
Old May 29, 2011 | 08:10 AM
  #2  
new2diesel's Avatar
new2diesel
Senior User
Joined: Oct 2004
Posts: 190
Likes: 0
I try to clean the engine comp. a couple times a year and when in there
it takes all of 5 seconds to check turbo. Check the turbo and save some $
 
Reply
Old May 29, 2011 | 09:30 AM
  #3  
bulla's Avatar
bulla
Cargo Master
Joined: Jun 2010
Posts: 2,771
Likes: 3
From: Louisiana
If in doubt, check it
Out! It would of saved me some heart ache!
 
Reply
Old May 29, 2011 | 07:31 PM
  #4  
SLUF681's Avatar
SLUF681
Thread Starter
|
Senior User
Joined: Dec 2010
Posts: 400
Likes: 0
From: Knoxville, TN
Will do. I just didn't want to worry about something that was normal. LOL
 
Reply
Old May 29, 2011 | 07:41 PM
  #5  
A/Ox4's Avatar
A/Ox4
9 ECHO 1
15 Year Member
Liked
Joined: Aug 2009
Posts: 12,467
Likes: 58
From: Missouri
Club FTE Silver Member

I also have a whining sound when I get off the throttle. This is my first diesel so I dont know if it is normal. It started when I did the 6637 and 4" turbo back. Do you think its normal? How would I check the turbo?
 
Reply
Old May 29, 2011 | 08:19 PM
  #6  
SLUF681's Avatar
SLUF681
Thread Starter
|
Senior User
Joined: Dec 2010
Posts: 400
Likes: 0
From: Knoxville, TN
Pull the air duct off the turbo and do a visual and just wiggle around on the turbo wheel feeling for excess movement in and out.
 
Reply
Old May 29, 2011 | 08:21 PM
  #7  
A/Ox4's Avatar
A/Ox4
9 ECHO 1
15 Year Member
Liked
Joined: Aug 2009
Posts: 12,467
Likes: 58
From: Missouri
Club FTE Silver Member

Originally Posted by SLUF681
Pull the air duct off the turbo and do a visual and just wiggle around on the turbo wheel feeling for excess movement in and out.
Sounds good! Will do.
 
Reply
Old May 29, 2011 | 09:02 PM
  #8  
SLUF681's Avatar
SLUF681
Thread Starter
|
Senior User
Joined: Dec 2010
Posts: 400
Likes: 0
From: Knoxville, TN
I'm gonna do the same tomorrow. Only have 1 account to mow tomorrow and then I'm gonna check that bad boy out. Time to give the ole girl some love!
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old May 30, 2011 | 09:26 PM
  #9  
A/Ox4's Avatar
A/Ox4
9 ECHO 1
15 Year Member
Liked
Joined: Aug 2009
Posts: 12,467
Likes: 58
From: Missouri
Club FTE Silver Member

So guys, I checked the turbo today. It was bitter sweet.

Look what I found. Luckily the turbo was unharmed and apparently I caught it early.

I put duct tape on it for a temporary fix, but am looking for a permanent fix now. Taping the whole has eliminated the turbo noise I was hearing, so if you are hearing turbo noise and are unsure I would recommend looking for something too. Better safe than sorry.

 
Reply
Old May 30, 2011 | 09:40 PM
  #10  
Beatdown Z's Avatar
Beatdown Z
Freshman User
Joined: Feb 2010
Posts: 35
Likes: 0
From: Newark, DE
What happened to that vacuum line??? Doesn't it control the wastegate?
 
Reply
Old May 30, 2011 | 09:44 PM
  #11  
ToMang07's Avatar
ToMang07
Logistics Pro
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2011
Posts: 4,832
Likes: 668
From: Maine
Originally Posted by Beatdown Z
What happened to that vacuum line??? Doesn't it control the wastegate?
Yes it does... it rubbed/cut through the black intake tube!
 
Reply
Old May 30, 2011 | 09:50 PM
  #12  
A/Ox4's Avatar
A/Ox4
9 ECHO 1
15 Year Member
Liked
Joined: Aug 2009
Posts: 12,467
Likes: 58
From: Missouri
Club FTE Silver Member

Originally Posted by ToMang07
Yes it does... it rubbed/cut through the black intake tube!
It looks like the oil has saturate the tube and the rubbing of the vacume line sawed through it over time.
 
Reply
Old May 30, 2011 | 10:06 PM
  #13  
SLUF681's Avatar
SLUF681
Thread Starter
|
Senior User
Joined: Dec 2010
Posts: 400
Likes: 0
From: Knoxville, TN
Holy crap! I would have never believed it without seeing it.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Imca00
1999 - 2016 Super Duty
1
Apr 17, 2014 04:42 PM
CruisnPhantom
6.0L Power Stroke Diesel
27
Jul 25, 2004 11:59 AM
Orangeoutlaw
6.0L Power Stroke Diesel
28
Mar 27, 2004 08:18 PM
Fitzydog
1999 - 2003 7.3L Power Stroke Diesel
3
Aug 13, 2003 04:05 PM
JoeBoost
1999 - 2003 7.3L Power Stroke Diesel
11
Feb 3, 2002 04:16 PM




All times are GMT -5. The time now is 06:20 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE