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

Foil Delete?

Thread Tools
 
Search this Thread
 
Old Jun 19, 2008 | 10:30 AM
  #1  
Shade's Avatar
Shade
Thread Starter
|
Senior User
Joined: Jan 2008
Posts: 499
Likes: 0
From: southeat Ga.
Foil Delete?

What does this 'foil delete' do? I know it means taking the foil off the hot side of your turbo intake pipes but won't that just flood hot air into the engine bay? What is the piont of doing this? I ask because I had to change a power steering line last night and it would have been much easier to do if the inlet pipe hadn't been there but I've been told not to take the pipes off unless I was a Ford mechanic. It don't look that hard but I'm still new to the mechanical part of diesels. Thanks.
 
Reply
Old Jun 19, 2008 | 10:41 AM
  #2  
DieselCamper01's Avatar
DieselCamper01
Fleet Owner
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Mar 2007
Posts: 28,306
Likes: 6
From: BLT, MN
The foil delete just allows more whistle to be heard and looks better than that foil does. Pipes are easy on/off. Not sure who told you that but go ahead and take them off when needed.
 
Reply
Old Jun 19, 2008 | 10:50 AM
  #3  
03_PSD's Avatar
03_PSD
Postmaster
Joined: Nov 2006
Posts: 4,196
Likes: 0
Like Jay said, it allows more whistle and looks cool! Don't think there is any performance impact gains or loss's.
 
Reply
Old Jun 19, 2008 | 10:51 AM
  #4  
miller_feed's Avatar
miller_feed
Hook it, I'll pull it.
Joined: May 2007
Posts: 15,037
Likes: 4
From: Grand Lake, La.
Club FTE Silver Member

All they are are rubber boots with clamps. Take them off and jerk the foil off and shine them up. The main thing it does is make the engine look better. Don't worry about the heat. The early 99' trucks didn't have the foil on them. They put the foil because of people complaining of the turbo noise. I didn't really hear more turbo whistle, but some have.

While you have the pipes off clean the boots good and when you install them make sure they don't leak. Take both sides off to clean all 4 boots.
 
Reply
Old Jun 19, 2008 | 11:11 AM
  #5  
danskool's Avatar
danskool
Go Bills !
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jan 2008
Posts: 2,778
Likes: 65
From: Buffalo, NY
Club FTE Gold Member
Can't believe someone told you not to take off unless your a FORD mechanic. ..Someone wants your money. Piece of cake, no problem.
 
Reply
Old Jun 19, 2008 | 12:10 PM
  #6  
DieselCamper01's Avatar
DieselCamper01
Fleet Owner
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Mar 2007
Posts: 28,306
Likes: 6
From: BLT, MN
What Dan said!!! ^
 
Reply
Old Jun 19, 2008 | 12:15 PM
  #7  
02GrayPowerStroke's Avatar
02GrayPowerStroke
Posting Guru
Joined: Jun 2005
Posts: 1,803
Likes: 0
From: Amarillo, TX
Mine was baked on purdy good. But did come off after some time.
 
Reply
Old Jun 19, 2008 | 12:16 PM
  #8  
Shade's Avatar
Shade
Thread Starter
|
Senior User
Joined: Jan 2008
Posts: 499
Likes: 0
From: southeat Ga.
Thanks guys, looks like I've got something else to do this weekend. I didn't like the looks of the foil to start with but figured it had an advantage other than making it quiet. Who wants a quiet diesel? That's one thing I don't like about the new ones, my Uncle has an '08 and it almost sounds like a gas motor.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

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

 Verdad Gallardo
story-8

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

 Joe Kucinski
story-9

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

 Brett Foote
Old Jun 19, 2008 | 12:31 PM
  #9  
miller_feed's Avatar
miller_feed
Hook it, I'll pull it.
Joined: May 2007
Posts: 15,037
Likes: 4
From: Grand Lake, La.
Club FTE Silver Member

Here is a pic of mine after the foil delete.

 
Reply
Old Jun 19, 2008 | 12:55 PM
  #10  
1996pwrstrk's Avatar
1996pwrstrk
Cargo Master
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Apr 2004
Posts: 3,162
Likes: 1
From: Vilonia Arkansas
Boy Rick you been doin some shining up under that hood , it looks good.
 
Reply
Old Jun 19, 2008 | 01:01 PM
  #11  
Shade's Avatar
Shade
Thread Starter
|
Senior User
Joined: Jan 2008
Posts: 499
Likes: 0
From: southeat Ga.
That looks great Miller, wish I could keep mine that clean.
 
Reply
Old Jun 19, 2008 | 01:04 PM
  #12  
03_PSD's Avatar
03_PSD
Postmaster
Joined: Nov 2006
Posts: 4,196
Likes: 0
Rick, your making me thirsty....
 
Reply
Old Jun 19, 2008 | 01:35 PM
  #13  
miller_feed's Avatar
miller_feed
Hook it, I'll pull it.
Joined: May 2007
Posts: 15,037
Likes: 4
From: Grand Lake, La.
Club FTE Silver Member

Well guys thats one of my pet peeves. I bought the truck new in 9-00' and have keep it like this all alone.

Glenn, don't touch my Miller Lite. You have to get your own out of the frig. OH, and get me another one while you are in there.
 
Reply
Old Jun 19, 2008 | 06:26 PM
  #14  
HighOctane's Avatar
HighOctane
PMS: an obsession
15 Year Member
Photogenic
Joined: Jul 2007
Posts: 804
Likes: 0
From: Kamloops
Club FTE Silver Member

Here's mine deleted.


Rick, I notice that tasty looking beer under your hood good sir.
Always a requirement while working on these trucks with the hood up.
 
Reply
Old Jun 19, 2008 | 07:12 PM
  #15  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
I agree with everyone else here. If you can operate a nut driver or a ratchet, then you're qualified to take it off. One tip, make sure the boots are clean before you put it back together. Also using some hairspray will help the boots stick to the tube to aid in preventing them from popping off.
 
Reply



All times are GMT -5. The time now is 08:07 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic 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 | 2026-06-03 11:38:36


VIEW MORE
story-8
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-9
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