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open element vs. dual snorkel

Old Mar 24, 2003 | 01:56 PM
  #1  
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From: Corpus Christi Texas
Car: 1990 rs, pride and joy
Engine: 305 tbi
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open element vs. dual snorkel

What's better and why? need some input
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Old Mar 24, 2003 | 02:07 PM
  #2  
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From: Loveland, OH, US
Car: 4
Engine: 6
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Dual snorkel

It gives cold dense air, the open element supplies hot thin air
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Old Mar 24, 2003 | 02:09 PM
  #3  
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Car: Camaro
Engine: 350 SBC
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Dual Snorkel is better because it retrieves colder air from underneath the front of the hood rather than sucking warm air that rises from the hot engine.
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Old Mar 24, 2003 | 02:18 PM
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Car: NONE! and it SUCKS!
Unless you have a ram air hood and want to configure some weird Ram air setup with the Open Element, the Snorkel is better because of the Colder, Dense Air that is drawn from the front of the car.
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Old Mar 24, 2003 | 02:48 PM
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From: Hillsborough, NJ
Car: 1990 IROC
Engine: L98
Transmission: TH700-R4
all of the above...
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Old Mar 24, 2003 | 07:05 PM
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That's why my car is so slow !
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Old Mar 25, 2003 | 11:14 PM
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I think the colder air intake would make the engine less prone to detonation too, so you could get away with lower octane fuel. I know my car would ping even with 91 octane in it when I had the air cleaner on the normal way (it has no cai stock), then when it was flipped over so that its basically an open element, which bypasses the thermac valve it would run fine with 89 in it. This is with a stock 87 LG4. I imagine the dual snorkel setup would give even colder air which would help even more. Once I get my egr valve fixed i should be able to run 87 octane.
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Old Mar 26, 2003 | 07:26 AM
  #8  
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Flipping the air cleaner lid almost always slows the car down. Of course, all the "cool" noise recalibrates the young inexperienced impressionable driver's butt dyno, so he thinks it mnust be faster since it's louder, even though it is in fact slower, maybe significantly slower.

Look at how the air cleaner lid is made. Notice that it has a tall place in the center, that rises above the surface where the filter media mates to it. When you flip it upside down, that tall center is then below the air filter, sticking down toward the air horn; this makes a very narrow place that the air has to squeeze through to get into the carb. So you get a triple whammy of negatives from doing that: (1) hot air instead of cold; (2) restriction above the carb; (3) extra unnecessary and unwelcome high-school-kid monkey-spank noise.
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Old Mar 26, 2003 | 07:32 AM
  #9  
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Car: 89rs (previous 2.8)
Engine: 406
Transmission: 700r4 (for now)
Originally posted by RB83L69
[B (3) extra unnecessary and unwelcome high-school-kid monkey-spank noise. [/B]
Come on RB we all have done it , Right?
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Old Mar 26, 2003 | 08:28 AM
  #10  
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From: Loveland, OH, US
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Yes.... ask me how I know this... I did it too, when I was even more ignorant than I am now, if you can believe that such a thing could be possible...

Oh to be young again! If I only knew now as much I thought I knew then! Youth is wasted on the young, they are too inexperienced to appreciate it.

Last edited by RB83L69; Mar 26, 2003 at 08:40 AM.
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Old Mar 26, 2003 | 08:47 AM
  #11  
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Well mine is only a single snorkel with no cold air tube stock so it is putting in colder air by putting the lid on upside down, and it is giving me noticeable more power with it flipped, it's not just the noise. I just realized a minute ago, when I said I just flipped the lid thats not completely true. I'm using a chrome air cleaner lid flipped upside down on top of the stock air cleaner and filter, this one actually doesn't have much of a rise in the center so it probably doesn't block much flow.
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Old Mar 26, 2003 | 09:16 AM
  #12  
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From: Rio Rico, AZ 85648
Car: 1989 IROC-1
Engine: L98
Transmission: 700r4
Originally posted by RB83L69
all the "cool" noise recalibrates the young inexperienced impressionable driver's butt dyno,
ah, the butt dyno recalibration. I hate it when that happens.

Do exhaust leaks make you faster too?
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Old Mar 26, 2003 | 10:02 AM
  #13  
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I've had many exhaust leaks and I can definately say no they don't make the car feel any faster.
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Old Mar 26, 2003 | 04:53 PM
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Car: 89rs (previous 2.8)
Engine: 406
Transmission: 700r4 (for now)
Originally posted by RB83L69


Oh to be young again! If I only knew now as much I thought I knew then! Youth is wasted on the young, they are too inexperienced to appreciate it.
Amen Brother!!
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Old Mar 26, 2003 | 07:03 PM
  #15  
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Originally posted by RB83L69
high-school-kid monkey-spank noise.
Never heard this noise....could you tell me what it sounds like? I'm sure we've all turned our air filters up side down in our younger years.
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Old Mar 26, 2003 | 07:05 PM
  #16  
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Hmmmm.... go get a monkey, and spank it, real fast like.

That's what kind of noise it is. Remember though, if you keep doing it you'll go blind; so if you suddenly find you need glasses, quit it right away.
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Old Mar 26, 2003 | 07:51 PM
  #17  
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From: heartland
Car: 89rs (previous 2.8)
Engine: 406
Transmission: 700r4 (for now)
is it just me , or have the posts over the last couple of days contained real live humor..and nobody has become PO'd...must be that....Sring Is In-the-Air, thing...
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Old Mar 26, 2003 | 09:18 PM
  #18  
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Originally posted by Riley's35089rs+
must be that....Sring Is In-the-Air, thing...
I feel it! Guess I need to trade in my nice chrome open air filter with a paper element to a dual snorkel. Aren't those a little hard to find and can these be bought new still?
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Old Mar 26, 2003 | 11:00 PM
  #19  
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From: Hillsborough, NJ
Car: 1990 IROC
Engine: L98
Transmission: TH700-R4
Originally posted by 84 Challenge
I feel it! Guess I need to trade in my nice chrome open air filter with a paper element to a dual snorkel. Aren't those a little hard to find and can these be bought new still?
ebay!
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Old Mar 27, 2003 | 10:16 AM
  #20  
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Car: 2005 BMW 545i
Engine: 4.4L N62B44
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Originally posted by RB83L69
Hmmmm.... go get a monkey, and spank it, real fast like.

That's what kind of noise it is. Remember though, if you keep doing it you'll go blind; so if you suddenly find you need glasses, quit it right away.
can I substitute a gerbil?
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Old Mar 27, 2003 | 10:30 AM
  #21  
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EEEEEEwwwwwwwwww
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Old Mar 28, 2003 | 05:53 PM
  #22  
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cats make a better noise than gerbils any day...
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Old Mar 28, 2003 | 07:52 PM
  #23  
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so an open element is only good until the engine warms up?? Makes me want to rethink the shaker idea again
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Old Mar 29, 2003 | 02:58 AM
  #24  
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From: heartland
Car: 89rs (previous 2.8)
Engine: 406
Transmission: 700r4 (for now)
The 2.5 harwood scoop help my performance a lot, with the open element....
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Old Mar 29, 2003 | 04:43 AM
  #25  
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Car: 2005 BMW 545i
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Originally posted by Riley's35089rs+
cats make a better noise than gerbils any day...
yeah gotta love playing with that p<x>ussy
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Old Mar 29, 2003 | 04:02 PM
  #26  
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From: heartland
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Originally posted by rx7speed
yeah gotta love playing with that p<x>ussy
Tastes just like chicken..
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Old Mar 29, 2003 | 04:59 PM
  #27  
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From: Caldwell,ID
Car: 2005 BMW 545i
Engine: 4.4L N62B44
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Axle/Gears: Rotating
Originally posted by Riley's35089rs+
Tastes just like chicken..
I donno... sometimes it is tuna like
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Old Mar 30, 2003 | 03:03 PM
  #28  
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Engine: 350
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Originally posted by RB83L69
Dual snorkel

It gives cold dense air, the open element supplies hot thin air
For the sake of arguement, open element will flow more air than dual cold air. If you want to see a gain in performance, make it ram air. Once you get moving, underhood temp is reduced, especially if you run a cowl (or remove the rear hood seal like mine) While I'm not saying open element is always better, saying dual snorkle is always better isn't correct. I have both, and mine runs faster with an open element.
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Old Mar 30, 2003 | 04:59 PM
  #29  
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Transmission: 700r4 (for now)
Originally posted by rx7speed
I donno... sometimes it is tuna like
Wont touch that one!!
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Old Mar 30, 2003 | 05:19 PM
  #30  
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From: Caldwell,ID
Car: 2005 BMW 545i
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Transmission: 6spd auto
Axle/Gears: Rotating
Originally posted by Riley's35089rs+
Wont touch that one!!
wish I said that
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