Quote Originally Posted by Homer Simpson
At idle, I can't describe it. It's surprisingly vey quiet...me and my buddy thought there was something wrong with my exhaust, but it was flowing correctly. I remember my Invidia having a lumpier idle while the J's has more of a "PPPPFFFFFTTTTT" sound like its sufficating(SP). Hard to explain.
Yes, the tone of the exhaust at idle changed completely from when we first started the car to when we started to drive it. I'm assuming the tone is just different since it's made of titanium.