My 98 gsr had a high flow cat put on the other day by a muffler shop with a greddy evo2 cat back exhaust. Anyways, i was wondering if anyone else expected a different sound to come from it. It almost sounds as if it is rattling. I can hear it right under me when driving. I expected my exhaust to be louder which it is, but the rattling noise im not too fond of.

 

have you gotten under the car to check to see if anything is loose?

 

i have a high flowing cat. and it doesnt rattle at all so i would 2nd crawling under the car and checking it out. maybe mounts on the exaust are loose or something

 

this is off the subject but i was wondering if you still have your stock cat? i hollowed out my cat when it was turboed now its not turboed anymore and i need a stock cat. hola at me if you want to sell it

 

Tried the heat shield???

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Byaaah! &raquo;</TD></TR><TR><TD CLASS="quote">Tried the heat shield???</TD></TR></TABLE>

this seems to be the cause of alot of problems recently...put the car on stands or ramps and turn the car on to see whats up.

 

yea i agree people just get on here to ask questions without even taking the time to check minor things out themselves before even asking what others think it is.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kraig8 &raquo;</TD></TR><TR><TD CLASS="quote">this is off the subject but i was wondering if you still have your stock cat? i hollowed out my cat when it was turboed now its not turboed anymore and i need a stock cat. hola at me if you want to sell it</TD></TR></TABLE>

dude take it to PM