Notices
Evo Engine / Turbo / Drivetrain Everything from engine management to the best clutch and flywheel.

Air Filter Shootout Test - Results!

Thread Tools
 
Search this Thread
 
Old Jan 3, 2009, 02:50 PM
  #16  
Evolved Member
iTrader: (4)
 
4G63's Avatar
 
Join Date: Mar 2003
Location: الرصاص والمدافع والخنازير يا بلدي!
Posts: 1,322
Received 19 Likes on 19 Posts
Good job on the test. Its a shame Perrin didn't hook you up.....
Old Jan 3, 2009, 02:52 PM
  #17  
Evolving Member
iTrader: (3)
 
john.schuber's Avatar
 
Join Date: Jun 2008
Location: Vail, Colorado
Posts: 317
Likes: 0
Received 0 Likes on 0 Posts
I cannot believe Perrin wouldn't give you a free filter! Do you have any Idea how much revenue they're going to see based off this test alone. Tsst Tsst Perrin even though I will probably end up buying one too! haha
Old Jan 3, 2009, 02:54 PM
  #18  
Evolved Member
iTrader: (2)
 
evolved83's Avatar
 
Join Date: Oct 2005
Location: Central Jersey
Posts: 1,512
Likes: 0
Received 0 Likes on 0 Posts
i am glad I have a brand new buschur old style filter
Old Jan 3, 2009, 03:15 PM
  #19  
Evolved Member
Thread Starter
iTrader: (49)
 
Kracka's Avatar
 
Join Date: Apr 2007
Location: Prosper, TX
Posts: 8,970
Received 17 Likes on 15 Posts
I have sent a link to this thread to Buschur, Oil Doc, Perrin, Vibrant, and K&N so hopefully they'll weigh in on the results.
Old Jan 3, 2009, 04:34 PM
  #20  
Evolved Member
iTrader: (53)
 
David Buschur's Avatar
 
Join Date: Mar 2003
Posts: 14,622
Received 32 Likes on 14 Posts
Not much to weigh in on The testing looks fine to me and makes sense our old style filter made the most power as the car was tuned on it. I'd venture to guess the results could be brought closer to original filter with some custom tuning.

Thank you for the time you all put into the testing. I am more than satisfied with the results.
Old Jan 3, 2009, 04:43 PM
  #21  
Newbie
iTrader: (1)
 
MRevolutionIX's Avatar
 
Join Date: Jun 2008
Location: Utah
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
thanks for doing this test. i was stuck on apexi (have ran them on other cars) but after seeing these results, i might have to reconsider. its crazy how some are up on HP compared to others and vice versa with some on TQ. thanks again!
Old Jan 3, 2009, 04:51 PM
  #22  
Evolved Member
iTrader: (34)
 
Oil Doc's Avatar
 
Join Date: Apr 2007
Location: Maryville, TN
Posts: 936
Likes: 0
Received 0 Likes on 0 Posts
Chris,

Thanks for the tests and the mention.

I had little doubt that the Perrin would flow well being the type of foam filter it is. I am very familiar with that filter as it is the same as the old style AMSOIL Filters that we let go of a few years ago in favor of the equal flowing but better filtering Media we now have.

As shown in these tests, The top filters are pretty equal as far as flow, so 1 or 2 HP is not worth the dirt ingestion to me. I s**t canned the K&N after my oil analysis showed it didn't filter very well.

The same filter used in these tests, AMSOIL EAAU-4560 coincidently is $45.60 Plus Tax ordered through me directly. Normal Retail is $51.35 plus freight for $58.45 plus tax.

This is a 4.5" inlet X 6" long filter.. Other sizes are available, prices vary.

http://www.bestoil4you.com/files/g2241EAAU.pdf

We also carry the INJEN intake systems which after Injens tests, now use the AMSOIL EAAU Filters

.
Attached Images  
Old Jan 3, 2009, 05:06 PM
  #23  
Evolving Member
iTrader: (2)
 
Sluggo's Avatar
 
Join Date: Mar 2007
Location: Florida
Posts: 264
Likes: 0
Received 0 Likes on 0 Posts
Good stuff, thanks for the info. I don't see anything that is gonna make me run out and replace my apexi, but if I had to go with a replacement I'd do the amsoil.
Old Jan 3, 2009, 05:22 PM
  #24  
Evolving Member
 
modetm's Avatar
 
Join Date: Apr 2007
Location: MI
Posts: 482
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by kekek
interesting how the k&n and apexi have about 7-10 less hp than the perrin & amsoil but around 10ft-lbs more tq than the perrin and amsoil.
+1
Old Jan 3, 2009, 05:29 PM
  #25  
EvoM Staff Alumni
iTrader: (16)
 
MR Turco's Avatar
 
Join Date: May 2007
Location: Massachusetts
Posts: 3,233
Received 3 Likes on 3 Posts
I'd like to see the dyno charts for each to see the variances instead of just peak numbers. It is good to see what the perrin put down (since i just got their intake) but i am surprised to see the torque numbers from the apexi.
Old Jan 3, 2009, 05:30 PM
  #26  
Evolving Member
iTrader: (3)
 
Evo spec D's Avatar
 
Join Date: Jun 2008
Location: Florida
Posts: 140
Likes: 0
Received 0 Likes on 0 Posts
Thank you for this informative test
Old Jan 3, 2009, 05:48 PM
  #27  
EvoM Guru
iTrader: (6)
 
tephra's Avatar
 
Join Date: Feb 2007
Location: Melbourne, Australia
Posts: 9,486
Received 66 Likes on 42 Posts
nice works.

good on MAP for the dyno time
Old Jan 3, 2009, 06:02 PM
  #28  
Evolving Member
iTrader: (4)
 
Steveevo9's Avatar
 
Join Date: Apr 2007
Location: Perth, Australia
Posts: 255
Received 5 Likes on 5 Posts
Nice test, well done to S2k & Scheides for getting this test done. Big wraps for MAP donating the dyno time as we all know that can get costly.....buy the filters from these lads it's only fair.

Cheers Steve
Old Jan 3, 2009, 06:06 PM
  #29  
Evolved Member
iTrader: (90)
 
inco9nito99's Avatar
 
Join Date: Jul 2005
Location: Roselle, IL
Posts: 1,917
Likes: 0
Received 0 Likes on 0 Posts
very interesting results!
Old Jan 3, 2009, 06:07 PM
  #30  
Evolved Member
iTrader: (11)
 
JordanS4's Avatar
 
Join Date: Nov 2006
Location: Fairfax
Posts: 1,419
Likes: 0
Received 2 Likes on 2 Posts
what are you going to do with the filters? PM me if you want to sell the AMSoil one.


Quick Reply: Air Filter Shootout Test - Results!



All times are GMT -7. The time now is 03:15 AM.