My K&N experiment is done

[BuzzH3]

I know, I know, I have heard all of the anti K&N comments around here, but I just had to try it for myself. Normally I am a skeptic by nature, but all of the specs look very appealing (on paper). I got a pretty good price for the K&N intake kit on ebay so I decided to put it through my own tests.
The first test was to see how much cooler the intake air temp would be with the K&N. I used a Scan Gauge II to monitor this (if you don't have one GET ONE - great tool). The results were sort of as expected. Driving down the highway, the intake air temp for both intakes runs at about 7-11 degrees above the outside temp. No noticable divverence between the 2. The difference came in city driving, heavy traffic, or sitting still. On both intakes the temp rises about the same amount, but on the K&N it rises A LOT quicker. The stock setup definitely insulates the air better.

The next was the seat-of-the-pants dyno. The first time pulling out of my subdivision at about half throttle, I thought I noticed slightly more power and definitely more noise. After more driving, I realized that these power increases were just psychological due to the increase in sound. Every morning, I pull out of my subdivision onto a 60MPH road. There is a sign further down the road and I noticed that I could hit about 52MPH when I passed it with the stock setup. It was no different with the K&N. I know this is not very technical, but it is a real world test for me.

Now about that "sound". At about half throttle, the sound is not bad and actually sounds kind of good. The problem is that at higher RPM and when down shifting, the sound turns from a rumble to an amazinly loud vibration sound (yes, everything was tightened). The sound drowns out the stereo and is really annoying. This is what brought me to the conclusion of this experiment. I just could not stand the sound anymore. I am the kind of person that LOVES the rumble of a V8 with a good exhaust system. I'm not the kind of person that likes quiet vehicles, so for this to annoy me to the point of removal had to be bad!!

Anyway, I hope that helps anyone trying to decide whether or not to get the K&N. If not, I have a K&N intake kit I will sell you!!!