so i got an f4i, and i also have a yoshi rs3 exhaust for it which wasnt in working condition when i got it, i took it to a muffler shop and they welded up some leaks around it ... also there was a dent in the midpipe where they welded on a new pipe for it.. when i put it on, it sounds almost like stock except when it revs up,, its very WHINEY.... now my roomate has an r6 with yoshi and it sounds very beefy/deep.. i thought it would sound like that.. is it just the exhaust?? im thinkin bout sellin it on ebay and just gettin a two-bros... any suggestionms guys? btw... there is still a small leak i can feel... not nearly as bad when i got it tho.

 

who cares about the sound

 

You're joking right? I thought it was all about the sound

 

the sound is pretty important and plus it doesnt sound like how it should sound

 

The sounds are everything, ask a harley guy.