stock exhaust with stock CAT

http://youtube.com/watch?v=xXrZ1KYAFOM



Stock exhaust with Topspeed CAT

http://youtube.com/watch?v=_DzpSqXJDiI



let me know what you guys think? personally, i really liked it. i used the nonfoulers and its been 50 miles, so far i haven't had any issues with SES light or CEL for you others.

i am posting here under my friend's sn..i am originally "desiz_06" and due to some limited access under that original id, my posts are not visible to anyone.

so i hope the mods don't mind me using my friend's sn to help contribute this to the intake/exhaust subforum.

thanx!

 

any comments?

 

 

Those clips sucked...the second clip you had the camera in the car...put it behind the car like you did in the first clip so we can compare...and why does is it say in the youtube video description "Topspeed TEST PIPE," and you wrote CAT above....

 

Yeah, you should have made the clip form the rear like the first one. You cant really hear the difference. All you hear is mostly engine noise.

 

what is that slight hiss/jingling when you rev it and when the rev drops to 2k rpm?

 

The famous 350z rasp. No way to get rid of it but its not as bad as most people say i think anyways doesnt bother me at all.

 

that sound is actually the flex pipes in the y pipe vibrating because the bracket that held the stock cats is no longer there. believe me!