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AIS filterminder problem

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Old Jun 5, 2007 | 05:58 PM
  #16  
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From: Arizona
Originally Posted by rbaker6336
Just cheched filter minder on my new AIS it was pulled down about half way
got maybe 15 mi since installed maybe I have a bad one also
Just a thought, i wonder if your wicked wheel and/or Hypertech is having an effect on it?
 
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Old Jun 5, 2007 | 06:12 PM
  #17  
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it shouldn't only done it with stock unit on hard pulls
it ain't even been out of city traffic and flat where I am now
 
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Old Jun 5, 2007 | 06:53 PM
  #18  
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Originally Posted by rbaker6336
Just cheched filter minder on my new AIS it was pulled down about half way
got maybe 15 mi since installed maybe I have a bad one also
No thats is normal on the 7.3L, but no one believes me....
 
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Old Jun 5, 2007 | 06:58 PM
  #19  
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think I just found problemAIS snorkle seems to be too close to grill header is bout 11\2 in longer than stock snorkle
 
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Old Jun 5, 2007 | 08:04 PM
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How close is too close? Is there a flap that could possibly cover part or all of your snorkel during high RPM? The front of my snorkel is about 2-3 inches from the radiator support (which is hard plastic, no rubber flaps). There is a rubber cover that goes over the radiator area, but I don't think there's any way that could get to the snorkel opening.
 
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Old Jun 5, 2007 | 08:05 PM
  #21  
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Originally Posted by dfuser
No thats is normal on the 7.3L, but no one believes me....
In your experience, would it pull all the way down, or does it stop at some point?
 
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Old Jun 5, 2007 | 08:08 PM
  #22  
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Originally Posted by rbaker6336
it shouldn't only done it with stock unit on hard pulls
it ain't even been out of city traffic and flat where I am now
When you mention the "stock unit", what exactly are you referring to?
 
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Old Jun 5, 2007 | 08:08 PM
  #23  
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Originally Posted by tlocklear
In your experience, would it pull all the way down, or does it stop at some point?
Typically of the one I have seen with just an exhaust about half way when new. Once you add a wheel and or any chip they tend to close all the way.

The fender sleeve seems to help a lot of allowing more in for the filter not to show retriction.
 
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Old Jun 5, 2007 | 08:13 PM
  #24  
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From: Blairsville,Ga
Originally Posted by tlocklear
When you mention the "stock unit", what exactly are you referring to?
the stock air cleaner
 
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Old Jun 5, 2007 | 08:18 PM
  #25  
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From: Blairsville,Ga
Originally Posted by tlocklear
How close is too close? Is there a flap that could possibly cover part or all of your snorkel during high RPM? The front of my snorkel is about 2-3 inches from the radiator support (which is hard plastic, no rubber flaps). There is a rubber cover that goes over the radiator area, but I don't think there's any way that could get to the snorkel opening.
don't know exactly what is too close but what I have seems a little close
nope nothin down there,lifted top flap ad looked down,nothing but snorkle
 
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Old Jun 5, 2007 | 08:49 PM
  #26  
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Many people that have installed the AIS system over the years have had this issue. Most have the people with the issue have been running a chip or some sort of tuner. If you do a search in the FTE forums, as well as TDS forums, you will see many heated arguments full of tons of numbers that will give you a headache to read. The short version of the tale is that the AIS filter flows all the air that our engines can gulp down. The problem is that the air can't get into the filter housing fast enough, hence the development of the fender sleeve mod. Most individuals either perform the fender sleeve mod, or the zoodad mod. In my truck, I would opt for the zoodad mod. Is one better than the other? I am not sure, I just think the zoodad would be a cleaner install.
 
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Old Jun 5, 2007 | 08:54 PM
  #27  
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Originally Posted by dfuser
Typically of the one I have seen with just an exhaust about half way when new. Once you add a wheel and or any chip they tend to close all the way.

The fender sleeve seems to help a lot of allowing more in for the filter not to show retriction.
Pardon my ignorance, but what is a "wheel"? An aftermarket turbocharger?
With the exhaust mod, do you think the filterminder will pull all the way down with an RV (5000 lb) in tow? Engine problems due to lack of air...What a way to blow a camping trip.
 
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Old Jun 5, 2007 | 08:56 PM
  #28  
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that was my theory can always do sleeve later and this all started with a simple turbo replacement
wonder how much can be fixed before everything is broke
 
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Old Jun 5, 2007 | 08:59 PM
  #29  
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You will be fine. Just do the zoodad for now or my new way of allowing air in, which does not allow water to directly feed into the intake.

http://dfuser.com/img/ram_air.JPG

Bill
 
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Old Jun 5, 2007 | 09:01 PM
  #30  
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Originally Posted by tlocklear
Pardon my ignorance, but what is a "wheel"? An aftermarket turbocharger?
Wheel - Refers to an aftermarket turbo compressor wheel called the "wicked wheel" It is an upgrade to stock turbos that will help prevent turbo stall at high boost/load levels.

Originally Posted by tlocklear
With the exhaust mod, do you think the filterminder will pull all the way down with an RV (5000 lb) in tow? Engine problems due to lack of air...What a way to blow a camping trip.
Ya got me with that one. Are you referering to the post by Dfuser? He was refering to a filterminder that was half tripped with just an upgraded exhaust system for the truck, and no other mods.
 
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