Screech at low speed and heavy foot - Ford Powerstroke Diesel Forum
6.4L Problems Forum Having Trouble? Post here

Reply
 
LinkBack Thread Tools Display Modes
post #1 of 14 Old 06-22-2013, 04:32 PM Thread Starter
Member
 
Join Date: Feb 2013
Posts: 36
Thanks: 1
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Screech at low speed and heavy foot

I have an 09 auto with 106,500 miles, dpf delete afe stage two intake. When I mash on it at lower speeds I get a screech coming from between the radio and air vent in front of the dash. It is not there when I am hooked to my box trailer. I run the 300hd tune/no power when I tow. When I am not towing, I run the 300 hd hot tune and that is when I get the noise. Had the cab off and replaced gaskets on up pipes at 99,000 miles. Any ideas?
Wmdpsd is offline  
post #2 of 14 Old 06-26-2013, 01:22 PM
Compression Ignition Addict
 
Join Date: May 2013
Location: Yeah Right
Posts: 209
Thanks: 0
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Probably sucked in a mouse and when you have the hot tune on, its butt gets burned...
Expirobo is offline  
post #3 of 14 Old 06-26-2013, 05:06 PM Thread Starter
Member
 
Join Date: Feb 2013
Posts: 36
Thanks: 1
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Could be that, or maybe my egr valve opening??? I really just learned that they my open to relieve excess boost?
Wmdpsd is offline  
post #4 of 14 Old 06-26-2013, 08:30 PM
Compression Ignition Addict
 
Join Date: May 2013
Location: Yeah Right
Posts: 209
Thanks: 0
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
I'd suspect that or one/both of your turbos are crapping out.
Expirobo is offline  
post #5 of 14 Old 06-27-2013, 03:35 AM Thread Starter
Member
 
Join Date: Feb 2013
Posts: 36
Thanks: 1
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
That's not good. When it put my intake on there was no oil in the intake tube, and no end play, egt are not out of control, makes good boost and good power. It only does it when it is cold. No sounds when I shut her off. There is no smoke
Wmdpsd is offline  
post #6 of 14 Old 06-27-2013, 04:13 AM
Compression Ignition Addict
 
Join Date: May 2013
Location: Yeah Right
Posts: 209
Thanks: 0
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Does it do it only while driving? Does it do it when you rev the engine in the driveway? Describing a noise to someone without a video is difficult to diagnose.could be something else?
Expirobo is offline  
post #7 of 14 Old 06-28-2013, 12:50 PM Thread Starter
Member
 
Join Date: Feb 2013
Posts: 36
Thanks: 1
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Yes it will do it when you rev it in the drive way. Only when it is cold. Not cold outside but cold for a motor. How do you post a video?
Wmdpsd is offline  
post #8 of 14 Old 06-28-2013, 01:01 PM
Compression Ignition Addict
 
JUGGS's Avatar
 
Join Date: Nov 2010
Location: Denton, TX
Posts: 511
Thanks: 5
Thanked 3 Times in 3 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Serpentine belt slipping? Does it happen with AC on and off?

2005 F250 Lariat CCSB/170k mi./6sp Handshaker

Don't Worry
Dieselsite coolant filter, CAT ELC, Bulletproofed and monitored by BPD

Be Happy
SCT SF3, 4" Flo Pro, 2.5" Readylift SST, 35" GoodYear Fierce Attitude M/T's
JUGGS is offline  
post #9 of 14 Old 06-28-2013, 01:08 PM
Compression Ignition Addict

 
RollinEarly99's Avatar
 
Join Date: May 2008
Location: Klamath Falls
Posts: 3,381
Thanks: 30
Thanked 25 Times in 24 Posts
Mentioned: 0 Post(s)
Quoted: 7 Post(s)
Feedback Score: 10 reviews
Quote:
Originally Posted by Expirobo View Post
Probably sucked in a mouse and when you have the hot tune on, its butt gets burned...

05 F-250 Crew Cab Short Bed
ARPs w/OEM Gaskets
MTW Stage 2 w/batmowheel
BPD oil cooler w/ cold weather package
BPD Updated umm...Everything
BPD bypass oil filter
BPD FICM 58v
Spring Mod
Egr deleted
4" Duals
Edge CTS
Custom grille made by Me
X3 w/Matts SRL+/SRLxx and Tow Tunes
Tony WildmanExtreme w/early lockup



RollinEarly99 is offline  
post #10 of 14 Old 06-28-2013, 07:32 PM Thread Starter
Member
 
Join Date: Feb 2013
Posts: 36
Thanks: 1
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
You have to power brake to make the noise,when parked.have a video but won't upload from ipad? Just replaced both belts and tensioners in February.
Wmdpsd 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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On

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