While visiting my friend in Michigan this weekend I was checking his srt-4 out for him and this is what i found. My friend was noticing lower boost levels and a check engine light on his new srt-4 (only 400 miles on it) . Upon inspection with my modus he was getting a air temp sensor code. Upon inspection I found the air temp sensor had fallen out of the typhoon intake and there was no rubber grommit in the intake tube. :flame: Guess where it went...... yup right into the impeller and bent 2 of the blades. He is pretty pissed off at K&N and I must say seems like a pretty crappy set up there. Hope this helps a few other people out.