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

Air Filter Box?

Thread Tools
 
Search this Thread
 
Old Jan 27, 2004 | 03:56 PM
  #1  
Buckie's Avatar
Buckie
Thread Starter
|
New User
Joined: Dec 2003
Posts: 2
Likes: 0
Air Filter Box?

Hello everyone, newbie here

I was changing the air filter in my 2001 ps and I broke the darn clip that holds the top down
I have it fixed for now but was thinking since I need to replace it that maybe I would replace it with something other than oem. Would apprecate to hear from anyone that has gone with an aftermarket box and filter and website where I could check them out or the thread where it has been covered.

Thank you for any help.

Buckie
 
Reply
Old Jan 27, 2004 | 05:32 PM
  #2  
Quadzilla's Avatar
Quadzilla
Postmaster
Joined: Feb 2002
Posts: 2,773
Likes: 0
From: Bonney Lake, WA
Welcome to the forum, Buckie!!
You've asked a question that is brought up frequently. There are a number of opinions on the subject, but I'd say the majority of aftermarket intake purchasers choosing the TYMAR.
Pour yourself a tall cold one, do a search for TYMAR, and enjoy your reading.
 
Reply
Old Jan 27, 2004 | 09:07 PM
  #3  
MP350's Avatar
MP350
New User
Joined: Jan 2004
Posts: 4
Likes: 0
From: Lake Placid
I'll second that, install the tymar and listen to that turbo whine.
 
Reply
Old Jan 27, 2004 | 10:26 PM
  #4  
horsecop's Avatar
horsecop
Senior User
Joined: Oct 2003
Posts: 394
Likes: 0
From: memphis
Tymar Performance
509-922-TRUK
 
Reply
Old Jan 28, 2004 | 06:22 AM
  #5  
Buckie's Avatar
Buckie
Thread Starter
|
New User
Joined: Dec 2003
Posts: 2
Likes: 0
Hey thanks guys, I'll check into it.

Buckie
 
Reply
Old Jan 28, 2004 | 07:39 AM
  #6  
skuteman's Avatar
skuteman
Elder User
Joined: Aug 2003
Posts: 727
Likes: 0
From: Texas, just south of NY c
...............Also, Ford makes a Heavy Duty filter assembly replacement that is supposed to be fairly high quality......s.kuteman
 
Reply
Old Jan 28, 2004 | 11:44 AM
  #7  
Ed the outdoorman's Avatar
Ed the outdoorman
Senior User
Joined: May 2003
Posts: 107
Likes: 0
From: Alberta Canada
Air filter

Question about the tymar system for you guys. I travel alot of roads that are dusty. Is this system ok to filter out the dust properly? Is it like the K&M system where you clean your filter and don't replace it ? Thanks for any feed back.

Ed
 
Reply
Old Jan 28, 2004 | 05:23 PM
  #8  
Quadzilla's Avatar
Quadzilla
Postmaster
Joined: Feb 2002
Posts: 2,773
Likes: 0
From: Bonney Lake, WA
Ed, here's my read on it. The filter used in the TYMAR flows so much air, and filters so well, I replace my filter because it looks dirty, not because it isn't doing the job any more. Dale insists the filter works well enough when it's too ugly to look at, that you've still got a lot of miles left in it. The filter element is replaceable, not reusable like the K&N.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

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

 Joe Kucinski
story-1

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

 Brett Foote
story-2

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-3

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

 Brett Foote
story-4

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

 Michael S. Palmer
story-5

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

 Verdad Gallardo
story-6

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-7

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

 Brett Foote
story-8

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

 Michael S. Palmer
story-9

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
Old Jan 30, 2004 | 03:04 PM
  #9  
Ed the outdoorman's Avatar
Ed the outdoorman
Senior User
Joined: May 2003
Posts: 107
Likes: 0
From: Alberta Canada
air filter

Quadzilla, if you read this, as usual thanks for the info. Gives me more info to make the right decision.

Ed
 
Reply
Old Jan 30, 2004 | 03:16 PM
  #10  
oppy's Avatar
oppy
Laughing Gas
20 Year Member
Joined: May 2003
Posts: 1,136
Likes: 1
From: Scenic Wisconsin
Here's my vote for the Ford AIS. Filters best and looks stock.
 
Reply
Old Jan 30, 2004 | 04:14 PM
  #11  
Quadzilla's Avatar
Quadzilla
Postmaster
Joined: Feb 2002
Posts: 2,773
Likes: 0
From: Bonney Lake, WA
Oppy- what are you basing it on when you say the Ford AIS filters best? I'll give in on the fact that it looks stock, but I'll need some data for the "filters best" part. Also, while you're coming up with data, tell me how much air it flows compared to a TYMAR.
 
Reply
Old Jan 30, 2004 | 05:28 PM
  #12  
oppy's Avatar
oppy
Laughing Gas
20 Year Member
Joined: May 2003
Posts: 1,136
Likes: 1
From: Scenic Wisconsin
We've been down this road before, Quad. Check out TDS, there was a lengthly discussion with posts by a Donaldson engineer, that stated the AIS as a whole flows better than the Tymar.

I know you don't believe this, but Buckie was asking for opinions and I gave mine.

In fact, here's exactly what I said in a previous thread:

Before I made my decision, I looked at the other systems, and ultimately I decided that the AIS flows well, filters great, looks stock, doesn't create warranty issues and was reasonably priced - a no-brainer as far as I was concerned.
 

Last edited by oppy; Jan 30, 2004 at 05:34 PM.
Reply
Old Jan 30, 2004 | 05:54 PM
  #13  
HeatStroked's Avatar
HeatStroked
Fleet Mechanic
20 Year Member
Liked
Loved
Community Favorite
Joined: Aug 2003
Posts: 1,772
Likes: 95
From: Phoenix, AZ
This is the link to the thread by the Donaldson Enginner who designed the Ford AIS Severe Duty Intake;
http://forums.ford-trucks.com/ubbthr...=&sb=5&o=&vc=1
 
Reply
Old Jan 30, 2004 | 09:26 PM
  #14  
Quadzilla's Avatar
Quadzilla
Postmaster
Joined: Feb 2002
Posts: 2,773
Likes: 0
From: Bonney Lake, WA
That's an interesting piece, and was obviously written by someone with strong credetials.
The filtering efficiency of the new AIS is 99.9%+. The system will load approximately 900 grams (just about 2lbs.) of dust to the trip of the Filterminder. With a 99.9% efficiency rating this would mean that less than 1 gram of dust would pass through the AIS to the clean air side. Competing with this new AIS on the market today, are various aftermarket induction systems that utilize washable filters. I have tested some of these filters and found their filtering efficiencies to be as low as 70%. This would mean on a 900 gram dust load, 270 grams (just over 1/2 lb.) of dust will be ingested into the engine. Now this would be devastating to any engine and more so to an engine with a 100,000+ rpm balanced turbo charger.
(Italics are mine)

He has stated that the new AIS intake filters better than aftermarket intakes that utilize washable filters. I think the filtration numbers for the Donaldson filter used in the TYMAR are the same as the AIS.
 
Reply
Old Jan 30, 2004 | 09:39 PM
  #15  
horsecop's Avatar
horsecop
Senior User
Joined: Oct 2003
Posts: 394
Likes: 0
From: memphis
Is the AIS for later model trucks?
 
Reply



All times are GMT -5. The time now is 08:23 PM.

story-0
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-1
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-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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