I used a K&N in my 02 Civic LX. It worked very well as far as I could tell.
It seemed to improve my gas milage by about 1 or 2 MPG. The car seemed to
react to the gas pedal a little faster with it also.

I know I could tell the difference... Then again, I also removed the
resonator box/tank also


"disallow" <loewen_t at yahoo.ca @> wrote in message
news:4ac8fa7a13ca02bbfa5400cb38966570@localhost.ta lkaboutautos.com...
>I use a K&N in my civic. I think it helps, but
> I have also read that they don't filter as well
> as they claim. Its worth looking into before
> you invest the $60-100....
>
> There was a thread on here I think about 2 months
> ago that had a link showing the research. Can't
> remember it though.
>
> As for me? I will keep using it. I got a mileage
> improvement when I started using it, and its saved
> me money, plus its less landfill....
>
> t
>