All of a sudden my N1 exhaust got awful quite now when I am driving. It used to be loud like any other N1's. I have had the exhaust for a long time ad its never done this. I have 62K miles on he car and my last valve adjustment as at 30k. Could this be cause because of a lack od tune-up (i,e spak plug change??) My mods are Jdm Headers, carsound cat, skunk2 cam gears, aem cai. Need Help

 

any1? ttt

 

Are you sure it got Quiet?? or are you just imagining things?

Maybe clogged cat?? or you forgot and left the Silencer in, lol I honestly have no idea why it would get quieter.

 

At least u don't wake up some of your neighbors!

 

Someone snuck a turbo in your car!

 

clogged cat most likely because I had a CEL for a bad cat 3 weeks ago, but I reset the ecu. I have a carsound cat, i think a test pipe is next

 

some one stuck a grape fruit in it and silenced all that noise.

 

check for exhaust leaks

 

you do realize that this thread is 2 years old right?
why did you reply to this?

 

lmao

 

lol i was bored chill homie

 

im not flaming or anything, i just wanted to no why

hey iv done alot worse when iv been bored

 

HOLY ****!!!! who brung this back from the grave sad to say guys, The R was stolen last year in June 04'

I have a hype-wrx, but still miss my Rr.....