Just installed a K&N filter in my Y2K. I'm 99.9% sure that the seal is seated properly and the installation is proper, but there is a "whistle" (not bad or loud, similar to what a spooling turbo would sound) in certain ranges during moderate acceleration.
So the question is: is this a normal characteristic of the filter element or is there a problem with my filter / install?
Just making sure I'm not hurting anything...
So the question is: is this a normal characteristic of the filter element or is there a problem with my filter / install?
Just making sure I'm not hurting anything...