Intake & Exhaust Questions and info regarding various aftermatket exhaust systems for the G35 (Headers,Y-Pipes, and Cat-Back Systems)

Cold Air Intake

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Old Mar 30, 2007 | 03:30 AM
  #91  
g u l8er's Avatar
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From: southern cali
Originally Posted by picus112
I am getting really sick of having to delete posts about mods having, or not having an impact on performance.
so why delete them?
 
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Old Apr 11, 2007 | 09:41 AM
  #92  
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From: St. Louis, MO
If I had the money, I wouldn't mind having the double the "eye-candy" if I had dual intakes..... might sound twice as loud too, looks twice as nice, sounds twice as loud. Why the heck not?

That's if I had money.....
 
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Old Apr 11, 2007 | 11:26 AM
  #93  
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From: Gaithersburg
Originally Posted by CarNutz
What? That makes no sense? By your logic then, replacing the twin intakes with aftermarket ones won't matter if the ECU is only allowing so much air in ??

The way to make power is to move as much air as possible thru the engine. Why would they try to restrict this? They improved on it by having dual intakes to move additional air over the previous setup. This engine is already optimized from the factory to make power. The aftermarket will come out with things to sell.. but that doesn't mean it will produce any more power than stock.
Intakes allow for free-er flowing air, but the power that you really get is from the colder air taken from outside (CAI). Cold air = dencer air, so even if your engine is allowing a resticted volume of air, the air density coming from a CAI will be obviously higher than one coming from a restrictive stock air box.
 
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Old Apr 11, 2007 | 11:35 AM
  #94  
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From: ɐʍ 'ǝlʇʇɐǝs
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ASSUMING:

1) The aftermarket CAI would actually provide any colder air than before
2) The stock airbox is actually restrictive.

Two HUGE "if"s

Originally Posted by b00stedjustin
Intakes allow for free-er flowing air, but the power that you really get is from the colder air taken from outside (CAI). Cold air = dencer air, so even if your engine is allowing a resticted volume of air, the air density coming from a CAI will be obviously higher than one coming from a restrictive stock air box.
 
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Old Apr 11, 2007 | 02:23 PM
  #95  
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From: Gaithersburg
Originally Posted by Jeff92se
ASSUMING:

1) The aftermarket CAI would actually provide any colder air than before
2) The stock airbox is actually restrictive.

Two HUGE "if"s
I know all of this and have state it. Look at the thing I replied to. You'll see. Look ma, we agree for once. lol.
 
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Old Apr 11, 2007 | 02:40 PM
  #96  
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From: ɐʍ 'ǝlʇʇɐǝs
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+10 qwintwillion. Sorry Nismo. I read Carnutz's posts and every single one of them is on point. EXTREMELY on point.

It's not his knowledge in question here. It's your lack of YOUR understanding of what he is typing.

Originally Posted by Garnet Canuck
Sean brotha, I hate to tell you but CarNutz is completely right. Unfortunately bro, his experience/knowledge is beyond yours. Nothing against you personally, but he knows what he is talking about.
 
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Old Apr 11, 2007 | 02:50 PM
  #97  
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From: ɐʍ 'ǝlʇʇɐǝs
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This highlights the lack of understanding. Look at the bold statement. This couldn't be more backwards. It's IMPOSSIBLE to make an engine flow more air by "tuning" in more fuel.

You add mods that allow the engine to flow more AIR first. THEN add fuel to get the a/f ratios back into line.

Originally Posted by Nismo G
Yes, i completely agree with you on the fact that the engine can only flow so much air. [B]The debate that im trying to prove is that if you tune a engine correctly you allow the engine to flow more fuel,which will then need more air to compensate for the addition of fuel.[/bold]



-sean
 
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Old Apr 11, 2007 | 02:51 PM
  #98  
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From: ɐʍ 'ǝlʇʇɐǝs
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Unless you agree with what Carnutz is posting then yes, we are in agreement. If not, then we are in no way agreeing

Originally Posted by b00stedjustin
I know all of this and have state it. Look at the thing I replied to. You'll see. Look ma, we agree for once. lol.
 
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