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Basic Air Cleaner Question

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Old Aug 14, 2010 | 10:38 PM
  #1  
mja52403's Avatar
mja52403
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From: La Crosse, WI
Default Basic Air Cleaner Question

So, I am in the process of ditching my Kuryakyn Hypercharger after reading some negatives about them here on HDF (man I would have liked to have used HDF before I made some purchases) and I am looking at a few options. I'm looking at the stage I kits from HD, Arlen Ness, and Fuel Moto. My "basic" question is this. If I go back to the stock "football" air cleaner cover, how does the air flow differ than if I were to leave the filter element open without a cover? Seems like the stock HD cover doesn't provide much area for intake versus no cover. Also, I'm curious if anyone has any experience with the Arlen Ness stainless steel filter elements? If I am going to expose the filter element, I really like the stainless steel versus a red colored filter element. Comparing the stock ac cover to the Kury hypercharger, the hypercharger has more openings in the cover to let the air in, but if the filter element is completely open, wouldn't that be even better?

For what it's worth, I have had no problems with the hypercharger. I've read reviews about oil being sucked through the intake and all kinds of things. I think it has worked fine. I'm swapping it out as more of an experiment to see if I gain anything.

Your thoughts?
 
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Old Aug 14, 2010 | 11:13 PM
  #2  
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dohadex
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From: Panama City, FL
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The Hyper Charger is a perfectly good A/C upgrade commensurate with HD, Super Suckers, Etc. Unless you have major upgrades (cams, hi-flo heads, etc) the Hypercharger is a great A/C and looks cool to boot!
Oh yeah...the "football" cover has zero effect on the performance of the A/C...it's just cosmetic. It allows plenty of freeflowing O2.

I see you're from La Crosse...I have "good" memories when I used to visit Grand Dads Bluff! ;-)

Just sayin...
 

Last edited by dohadex; Aug 14, 2010 at 11:16 PM.
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Old Aug 15, 2010 | 02:25 AM
  #3  
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emwolb
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From: eastern oklahoma
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there's nothing wrong with the hypercharger at all in my opinion. it flows plenty for your motor.
 
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Old Aug 15, 2010 | 03:03 AM
  #4  
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Mike
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From: Centralia, Wa
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I think the hypercharger looks cool. I can't speak from any hands on experience, but I haven't heard anything that would scare me off them. I really don't think there's much difference in performance between all the stage I air claeners.
 
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Old Aug 15, 2010 | 06:31 AM
  #5  
mja52403's Avatar
mja52403
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From: La Crosse, WI
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Thanks for the replies. I did contact a very reputable site sponsor here on HDF and he said that they haven't had much luck with the hypercharger.

Another question I had is in regards to the filters themselves. Does one perform better than another? Do K&N, Arlen Ness, and HD filters have similar air flow specs?

dohadex-
Yes, I am from La Crosse. Nice area to live and the roads around here are great for riding.
 
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Old Aug 15, 2010 | 07:43 AM
  #6  
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katobird
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Joined: Dec 2006
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From: General Sherman's Christmas Location 1864
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I have the K&N RK3909...1/4" thicker than stock or you can go
K&N 3910 2" thicker than stock

I like my football
 
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