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

AIS filter question

Thread Tools
 
Search this Thread
 
Old Dec 28, 2005 | 11:12 AM
  #1  
F3504ME's Avatar
F3504ME
Thread Starter
|
Senior User
Joined: Sep 2004
Posts: 309
Likes: 1
From: Livermore,CA.
AIS filter question

I think I am going to get the AIS system...
I am hoping the increased airflow reduces the CCV blowby getting into the intake.. Just fixed a leak in the Y pipe boots for oil...
How long on average does the element last...
Is it re-useable or disposable....? if the latter...How much do they run??
 
Reply
Old Dec 28, 2005 | 11:22 AM
  #2  
PSNut's Avatar
PSNut
Postmaster
Joined: Jun 2005
Posts: 3,438
Likes: 0
From: New Hampshire
Originally Posted by F3504ME
I think I am going to get the AIS system...
I am hoping the increased airflow reduces the CCV blowby getting into the intake.. Just fixed a leak in the Y pipe boots for oil...
How long on average does the element last...
Is it re-useable or disposable....? if the latter...How much do they run??
The elements are disposable and replacement cost is around $75.
these folks carry them: http://www.blackclouddiesel.com/Ford/intakes.htm
Depending on where u live they can last a long time because of their ability to
hold a lot of dust. They're typically iused on heavy equipment :
element made by Donaldson.
 
Reply
Old Dec 28, 2005 | 11:35 AM
  #3  
F3504ME's Avatar
F3504ME
Thread Starter
|
Senior User
Joined: Sep 2004
Posts: 309
Likes: 1
From: Livermore,CA.
PSNut..
How long is long??
I do almost all highway driving up to the mountains in central California...
Are we talking 50K or more??
 
Reply
Old Dec 28, 2005 | 11:36 AM
  #4  
00250diesel's Avatar
00250diesel
Senior User
Joined: Oct 2005
Posts: 177
Likes: 1
From: Mukwonago, WI
you could do a ccv mod so no oil gets into your intake. you just re-route the ccv hose to a different location. do a search there are a lot of people who have dont it and many different ways to
-Justin
 
Reply
Old Dec 28, 2005 | 11:39 AM
  #5  
PSNut's Avatar
PSNut
Postmaster
Joined: Jun 2005
Posts: 3,438
Likes: 0
From: New Hampshire
Originally Posted by F3504ME
PSNut..
Are we talking 50K or more??
Thay's what i hear. I haven't had mine long enough to know exactly.
Maybe Heatstroked has better info on this...sorry,
jim
 
Reply
Old Dec 28, 2005 | 11:43 AM
  #6  
F3504ME's Avatar
F3504ME
Thread Starter
|
Senior User
Joined: Sep 2004
Posts: 309
Likes: 1
From: Livermore,CA.
Originally Posted by 00250diesel
you could do a ccv mod so no oil gets into your intake. you just re-route the ccv hose to a different location. do a search there are a lot of people who have dont it and many different ways to
-Justin
I have done some look see on that mod....
Can it be just vented to outside air?? with a filter?
Is there positive or negative pressure on that hose?? or just blowby?
 
Reply
Old Dec 28, 2005 | 11:52 AM
  #7  
PSNut's Avatar
PSNut
Postmaster
Joined: Jun 2005
Posts: 3,438
Likes: 0
From: New Hampshire
Originally Posted by F3504ME
I have done some look see on that mod....
Can it be just vented to outside air?? with a filter?
Is there positive or negative pressure on that hose?? or just blowby?
Blowby vented with NO filter to outside. U can buy a filter kit for internal venting
...about $260 or so.
 
Reply
Old Dec 28, 2005 | 01:53 PM
  #8  
clux's Avatar
clux
Post Fiend
20 Year Member
Joined: Feb 2002
Posts: 10,600
Likes: 3
From: Carhenge
Originally Posted by F3504ME
PSNut..
How long is long??
I do almost all highway driving up to the mountains in central California...
Are we talking 50K or more??
I run in a very dirty environment, and I will run a filter (AIS) for about 35,000 miles.
 
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 Dec 28, 2005 | 02:43 PM
  #9  
F3504ME's Avatar
F3504ME
Thread Starter
|
Senior User
Joined: Sep 2004
Posts: 309
Likes: 1
From: Livermore,CA.
Thanks clux...
That gives me a good idea...
Thanks to all for your input....
 
Reply
Old Dec 28, 2005 | 07:05 PM
  #10  
slc10844's Avatar
slc10844
Posting Guru
Joined: Oct 2003
Posts: 1,332
Likes: 4
From: Baltimore
All the AIS will do is filter the air. It won't do anything to reduce oil vapors from entering the intake system. I had the AIS and removed it because it caused the Y pipe boots to start leaking. The restriction gauge was always showing half restricted from the day it was installed.
 
Reply
Old Dec 28, 2005 | 07:12 PM
  #11  
PSNut's Avatar
PSNut
Postmaster
Joined: Jun 2005
Posts: 3,438
Likes: 0
From: New Hampshire
Originally Posted by slc10844
All the AIS will do is filter the air. It won't do anything to reduce oil vapors from entering the intake system. I had the AIS and removed it because it caused the Y pipe boots to start leaking. The restriction gauge was always showing half restricted from the day it was installed.
I have the AIS and never have any problems with restriction guage.
 
Reply
Old Dec 28, 2005 | 11:05 PM
  #12  
slack's Avatar
slack
Junior User
Joined: Apr 2004
Posts: 52
Likes: 0
From: michigan
I also have the AIS and have never had a problem plus I added the foam fender sleeve which will let the system achieve better air flow.(cost 25.00)
 
Reply
Old Dec 29, 2005 | 06:43 AM
  #13  
slc10844's Avatar
slc10844
Posting Guru
Joined: Oct 2003
Posts: 1,332
Likes: 4
From: Baltimore
I have read of others showing a restriction with the AIS. Maybe my stock PSD is heavy breather. I had a problem and took it off. The AIS still won't do anything to get rid of the blow by vapors. It's an air filter and nothing more.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ALF1999
1999 - 2003 7.3L Power Stroke Diesel
12
Jun 7, 2011 06:12 AM
SILVER STROKE
1999 - 2003 7.3L Power Stroke Diesel
15
Jun 26, 2007 07:16 PM
jnb
1999 - 2003 7.3L Power Stroke Diesel
3
Jan 13, 2007 09:44 PM
shenders99
1999 - 2003 7.3L Power Stroke Diesel
17
Oct 30, 2006 10:28 AM
dakota joe
1999 - 2003 7.3L Power Stroke Diesel
8
Mar 9, 2006 07:30 PM




All times are GMT -5. The time now is 03:53 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