LMM Performance Discussion of Chevy and GMC Trucks with LMM Duramax Turbo Diesel Engines Related To Performance And Longevity

Air Intakes For The LMM

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  #1  
Old 06-01-2007, 04:21 PM
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Aaron
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Default Air Intakes For The LMM

In the past I have had CAI on my trucks, with the advancement of the OEM filters is it still worth it to buy an after market CAI system?
 

Last edited by TCU Fan; 06-01-2007 at 09:12 PM.
  #2  
Old 06-01-2007, 04:56 PM
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No but see your other tread.
 
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Old 06-04-2007, 03:32 AM
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I VOTE NO....
 
  #4  
Old 11-25-2007, 07:45 PM
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i am going to get one because i want the reusable filter. i don't want to keep buying these expensive filters!
 
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Old 11-25-2007, 07:48 PM
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Aaron, you know what the answer to that question is for a DMax.
 
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Old 11-25-2007, 07:50 PM
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Noooooooooo!
 
  #7  
Old 12-02-2007, 11:26 AM
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No.

McRat just played with this on a Dyno last week. Pulled the air filter off and lost 8 rwhp did some tuning an gained 3 rwhp over stock. So any aftermarket intake is going to take some of that away. So not worth the money imo.
 
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Old 12-02-2007, 12:07 PM
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Originally Posted by Kat
No.

McRat just played with this on a Dyno last week. Pulled the air filter off and lost 8 rwhp did some tuning an gained 3 rwhp over stock. So any aftermarket intake is going to take some of that away. So not worth the money imo.
i wish i had a dyno to play with.

losing about 5 hp not a big deal for me, i like that sound of my turbo screaming out the aftermarket intake alot better than it being hidden by the stock intake.
 
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Old 12-02-2007, 12:22 PM
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Originally Posted by 2500HeavyDuty
i wish i had a dyno to play with.

losing about 5 hp not a big deal for me, i like that sound of my turbo screaming out the aftermarket intake alot better than it being hidden by the stock intake.

Which is fine. As long as you are not spending the money to gain HP
 
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Old 12-02-2007, 12:35 PM
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One time I took a 2000 Cummins 5spd to the Dyno and when I completely removed the intake filter it lost power This was tried on several different runs with the same outcome.
 


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