So the HP is in the filter not intake pipe?

[Race94]

I was wondering if this is correct because i was thinking of getting an intake pipe but i'm running a k&n knock off filter.

How much HP should i expect?

 

[Lunch_Box]

You wont notice a big HP gain but you will notice a quicler spool up in your turbo.

 

[midnght]

You will also here notice a better (louder turbo) SOUND as well. The hp comes from both. You may see 1-10 hp gains that equals almost nothing in the end (or when it is measured at the wheels).

 

[leet]

They are correct, the only benefit you will receive, is faster spoolup.

(Not a bad thing at all.)

 

[InferiorWang]

you won't see much max hp increase, but with faster spool, you'll get a little more down low. Not much, but a little.

 

[Race94]

so that's a yes on the pipe and keep the knock off filter?

 

[midnght]

yes

yes, if it does its job then keep it. If in time it looks ragged spring the extra for the K&N reusable and see if you can tell for yourself!

 

[4geze63]

honestly just buy a K&N, I forget where the link is but there was a test including 6 orso of the big names, HKS,apex'i, K&N etc...anyways It was K&N and the 3x more expensive epex"i who won.

 

[clownface]

http://www.geocities.com/mikegoodies3/inductionintro.html

follow How they were tested link at bottom of page