Originally Posted by tjlazer

I had this on my Z first and then switched it out to the FI TDX 18" resonators.

It was too loud for me. I was constantly under shifting to keep it under 3K RPM to lessen the sound. I got looks all the time and was scared I was going to get pulled over. I have no front plate too and thought this was going to bring me way too much attention. I got complaints from the HOA that my car was too loud, and that I was going to get fined. As a DD it was just too much. For a track beast it would be perfect. I really did love the sound and it sounded insane in tunnels or under over passes! Loved gunning it! As far as power, I do feel the FI TDX has more power though, I felt an increase when I switched to it.