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Old Dec 28, 2005 | 11:12 AM
  #1  
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F3504ME
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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??
 
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Old Dec 28, 2005 | 11:22 AM
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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.
 
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Old Dec 28, 2005 | 11:35 AM
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PSNut..
How long is long??
I do almost all highway driving up to the mountains in central California...
Are we talking 50K or more??
 
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Old Dec 28, 2005 | 11:36 AM
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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
 
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Old Dec 28, 2005 | 11:39 AM
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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
 
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Old Dec 28, 2005 | 11:43 AM
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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?
 
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Old Dec 28, 2005 | 11:52 AM
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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.
 
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Old Dec 28, 2005 | 01:53 PM
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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.
 
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Old Dec 28, 2005 | 02:43 PM
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Thanks clux...
That gives me a good idea...
Thanks to all for your input....
 
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Old Dec 28, 2005 | 07:05 PM
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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.
 
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Old Dec 28, 2005 | 07:12 PM
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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.
 
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Old Dec 28, 2005 | 11:05 PM
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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)
 
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Old Dec 29, 2005 | 06:43 AM
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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.
 
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