Ek intake.... good or bad?

[[M*]]

Ok guy... i have decied to "rice" my car.... so i went out a got myself a K&N....

it was on special for like $99.00 which i think its a good price... but thats besides the point...

next i went to super cheap and got myseld some intake pipe... ($30)

after installing







as you can see it sits right on top of the orginal "cold" air intake pipe....

Now to my surprise then i started the engine everything was fine... untill i went for a "run" when i noticed a really deep noise from the engin bay...

so i turned the corner and planted it again... and same thing happens... it seems to be happening only when the revs are farly high... it sounds like extractor....

I havnt really done a pod in a civic before so i dont really know... so is it good or bad or no difference...?