Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Screeching Turbo??

Thread Tools
 
Search this Thread
 
Old Jul 8, 2011 | 08:06 AM
  #16  
2006lariat's Avatar
2006lariat
Lead Driver
15 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2009
Posts: 5,406
Likes: 229
From: Pa
Originally Posted by olbattlebuggy
6.0 doesn't have a blow off valve???
Nope That is why they fart through the intake when the butterfly is slammed shut! All the excess boost comes back, out the intake.
Afhoofhooofoooohhhhhhhsihhh
 
Reply
Old Jul 8, 2011 | 08:59 AM
  #17  
BPofMD's Avatar
BPofMD
Thread Starter
|
FTE Legend
Veteran: Navy
15 Year Member
Liked
Community Favorite
Joined: Jul 2005
Posts: 65,938
Likes: 1,432
From: Millersville, MD
Club FTE Silver Member

Originally Posted by olbattlebuggy
6.0 doesn't have a blow off valve???

I knew that...... but give the guy a break....only 16 posts here on FTE....he's still learning! And he's in a great place to learn!

battlebuggy, go up to the top of the 6.0 forum and get into those "READ FIRST" posts! They will keep you going for DAYS!
 
Reply
Old Jul 13, 2011 | 11:08 AM
  #18  
BPofMD's Avatar
BPofMD
Thread Starter
|
FTE Legend
Veteran: Navy
15 Year Member
Liked
Community Favorite
Joined: Jul 2005
Posts: 65,938
Likes: 1,432
From: Millersville, MD
Club FTE Silver Member

No one was right..... loose nuts on engine side of cat!!! Actually they were the WRONG nuts.....prob from the headgasket repair a year ago......but I can't prove that.....but it wasn't the first time I found shoddy work from that repair. Many body bolts missing/loose from lifting the cab..... they yanked the plastic push screws from the rubber air dam under the grill.....Don't think I'll be using THAT dealer again.
 
Reply
Old Jul 13, 2011 | 11:57 AM
  #19  
GeneLaw1's Avatar
GeneLaw1
More Turbo
Joined: Feb 2011
Posts: 531
Likes: 0
From: Atlanta, Georgia
I think I have been having this same problem, at times I hear a noise that sounds like a siren when i decelerate...is that about the same thing??
 
Reply
Old Jul 13, 2011 | 12:22 PM
  #20  
BPofMD's Avatar
BPofMD
Thread Starter
|
FTE Legend
Veteran: Navy
15 Year Member
Liked
Community Favorite
Joined: Jul 2005
Posts: 65,938
Likes: 1,432
From: Millersville, MD
Club FTE Silver Member

Not what I heard.... mine was really a SCREECHING noise.....like a metal to metal scraping sound. But hey, it COULD be a beginning of what I had... easy enough to check...crawl under and try to wiggle the CAT pipe BEFORE it goes into the cat. Oh...be dang sure the pipe is COLD!
 
Reply
Old Jul 13, 2011 | 01:37 PM
  #21  
JESTERxHEAD's Avatar
JESTERxHEAD
Senior User
Joined: Jun 2011
Posts: 383
Likes: 3
Originally Posted by 2006lariat
Nope That is why they fart through the intake when the butterfly is slammed shut! All the excess boost comes back, out the intake.
Afhoofhooofoooohhhhhhhsihhh

**cough** **cough** there isnt a butterfly on 6.0L's either...

(not counting the egr throttle on EARLY '03's)

hehehehehehehe just givin' ya a hard time!!!!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
tr0y
1999 - 2003 7.3L Power Stroke Diesel
35
Dec 13, 2015 08:38 PM
bizzelj
6.0L Power Stroke Diesel
9
Sep 4, 2015 10:43 PM
stormblue
1968-Present E-Series Van/Cutaway/Chassis
15
Apr 5, 2015 02:49 PM
Goldenvoice
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
6
Apr 2, 2015 11:48 AM
TourqueRise
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
19
Aug 27, 2009 11:10 PM




All times are GMT -5. The time now is 09:02 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE