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performance

Posted: Sat Aug 23, 2008 10:31 am
by zzzfred
I seen the thread on performance options for older subarus is there one on options for newer ones ej25s,muffler mods ,cold intake,etc

Posted: Sat Aug 23, 2008 11:05 am
by chubby37
there sure is....i just did the rear exhuast on a gen3 2.5....got more torque and about 100ks better fuel economy on trips...best thing for a subaru is to open them up as they are very restricted....pod or really good K&N filter...open rear muffler up with sports or small cannon

Posted: Sat Aug 23, 2008 6:46 pm
by shuffbag
be carefull with the k&n, a brand new pre-oiled one killed my afm within a 1 month. i would advise on a dry pod or replacement panel filter in the air box.

Posted: Sat Aug 23, 2008 9:10 pm
by AlpineRaven
Agreed abt the oiled filters - lucky I was able to clean mine up. Never went back to K&N or performance filters. Went back to standard ones.
Cheers
AP

k&n

Posted: Sun Aug 24, 2008 11:58 am
by zzzfred
ok would have done the k&n filter,would a cold air intake be better have seen them fitted

Posted: Sun Aug 24, 2008 12:18 pm
by AndrewT
of course K&N strongly disagree with this...
http://www.knfilters.com/faq.htm#27
as they would :)

The problem is usually people putting way too much oil on.

Posted: Sun Aug 24, 2008 12:45 pm
by Subafury
hmm the k&n site seems to deny very strongly that their oiled filters bugger up afm's. im still gonna put one on my 22 very soon- ive seen flow tests between the k&n's vs standard filters and they do work very well.

Posted: Sun Aug 24, 2008 1:03 pm
by fredsub
hey, used a k&n on my past ea92t, brilliant! yeah but no AFM:p

It is so so easy to over oil them when it comes to cleaning.
I mean how do you really know is too much or too little. put too little oil
and you risk it not stopping particles, so it takes practice, better to over oil then? if you got AFM your buggered.

But i'm rather impressed by the way k&n document there position
AndrewT wrote:of course K&N strongly disagree with this...
http://www.knfilters.com/faq.htm#27
as they would :)

The problem is usually people putting way too much oil on.
However you can only trust that they weren't selective of the ones they tested......after all over oiling must surely be a typical customer error!

Posted: Sun Aug 24, 2008 1:04 pm
by chubby37
could look at airhog too...like K&N but i have not had any problems with them at all

Posted: Sun Aug 24, 2008 1:10 pm
by AndrewT
fredsub wrote: I mean how do you really know is too much or too little.
You read the instructions...
http://www.knfilters.com/faq.htm#17

Posted: Sun Aug 24, 2008 1:28 pm
by fredsub
Do you ever read instructions ?

Oh, 12months after usage, time to clean, where are those f arking instructions anyway???:D:D:D