Nissan 370Z Forum  

HPS Intake Tubes

AEM begs to differ. This is a graph they used to have on their website. Note that the dry flow outperforms only when there is a ton of dirt on

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake/Exhaust


Like Tree2Likes

 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 02-07-2011, 05:07 PM   #32 (permalink)
A True Z Fanatic
 
Jordo!'s Avatar
 
Join Date: May 2010
Location: nirvana
Posts: 6,394
Drives: 2023 NATM
Rep Power: 420
Jordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond reputeJordo! has a reputation beyond repute
Default

AEM begs to differ. This is a graph they used to have on their website. Note that the dry flow outperforms only when there is a ton of dirt on it. A clean to moderately K&N flows better.

Actually, according to AEM, K&N also outflows all the AFE filters too...



100 grams of dirt is a lot of dirt (about 1 cup!). The moral is, clean your K&N more frequently.

If this graph is no longer there, it's probably because others noticed this fine point too... can't sell filters when you clearly demonstrate it aint all that it's claimed to be.

The major advantage of the dry material, at least at this point in the tech, is no oiling. The advantage in filtration is marginal and the perfromance benefits mainly emerge when it is caked with dirt (>120 grams).

They aren't bad, but they definitely aren't better when reasonably clean.
__________________
Enjoy it. Destroy it.

Last edited by Jordo!; 02-07-2011 at 05:21 PM.
Jordo! is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
FS: Cobb Post-MAF intake tubes (Black) ArtVandaleigh Parts for sale (Private Classifieds) 4 10-04-2010 10:14 PM
Cobb tubes and... hfrog355 Intake/Exhaust 40 07-12-2010 10:25 PM
MAF tubes? SE Intake/Exhaust 5 04-29-2010 02:36 PM
smooth tubes for stock intake? Zsteve Intake/Exhaust 6 10-07-2009 11:40 AM
intake tubes black09Z Wanted 1 03-26-2009 05:58 PM


All times are GMT -5. The time now is 08:06 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2